“Michael? Are you there?”

“Yes, Dad. Sorry,” he said quickly. “Clare was saying something about the tickets. Don’t worry. The travel agency has everything under control. You just enjoy the trip. We’ll take care of the details.”

“But son, I want to be sure I can come back on time,” I insisted gently. “Could you call the agency tomorrow and confirm for me?”

“Dad,” he said, with forced patience, “please trust me. Everything is perfectly organized. You don’t have anything to worry about. Just relax. That’s the whole point of the trip.”

“Okay, son,” I answered. “I trust you completely.”

“Perfect, Dad,” he said. “I love you very much. Sweet dreams.”

“I love you too, Michael,” I said quietly. “Good night.”

When I hung up, Carl and I sat in silence for a while.

“Robert,” Carl said eventually, “that conversation was very revealing. The way he dodged the question about the return ticket, the way he insisted that you shouldn’t worry about anything… he’s clearly trying to keep you in a bubble.”

“And that line about whether I was making friends,” I added, “it felt like he was checking if I had allies.”

“Exactly,” Carl said. “Tomorrow we need to go to the ship’s office and see for ourselves what’s really been booked.”

The next morning, we woke early. We had breakfast in Carl’s cabin to avoid unnecessary exposure in crowded dining rooms, then headed straight to the passenger services office on Deck 3.

The office was cool and quiet, with light wood and chrome accents, like a small bank branch inside the ship. A young employee named Patricia greeted us with a professional smile.

“Good morning, gentlemen. How can I help you?” she asked.

“Good morning,” I said. “I’d like to confirm my travel itinerary. My name is Robert Sullivan, cabin 847.”

Patricia typed my name into her computer and stared at the screen, her brow furrowing.

“Mr. Sullivan,” she said slowly, “I see you’re booked on the seven-day Caribbean cruise, but… this is a little strange.”

“But what?” Carl asked gently.

“Well,” she said, “according to our system, you only have a one-way booking. There’s no reservation for your flight home. Normally, our package deals include round-trip transportation.”

I knew what the answer meant, but hearing it out loud still felt like a punch to the chest.

“What exactly does that mean?” Carl asked, playing dumb.

“It means that when the cruise ends in seven days,” Patricia explained, “you don’t have a flight back to Chicago attached to this reservation. It could be a system error, or maybe whoever booked the trip decided to handle the return flight separately.”

“Who booked this package?” I asked, even though I already knew.

Patricia checked the screen again.

“It was purchased by Michael Sullivan, with a card in his name,” she said. “Is that your relative?”

“He’s my son,” I said quietly.

“Oh!” she replied, smiling again, not understanding. “Then I’m sure he’ll handle your return. Still, I’d suggest contacting him soon. Flights from Miami to Chicago fill up quickly.”

Carl and I exchanged a look. We didn’t need to say anything.

“Patricia,” Carl said, “would it be possible for Mr. Sullivan to buy his return ticket right now? Just to be safe?”

“Of course,” she said. “Let me check availability.”

She typed for a minute.

“I have a seat available on a flight to Chicago next Saturday at three p.m., the day the cruise ends,” she said. “The cost is seven hundred fifty dollars.”

“I want it,” I said immediately, removing my worn but carefully kept credit card from my wallet.

While Patricia processed the purchase, Carl leaned toward me and whispered, “Robert, we just found our first solid piece of evidence. Your son deliberately left out your way home. That shows intent.”

When we left the office, we walked out onto the open deck. The sky was a perfect blue, the air warm with a light Caribbean breeze, the kind of day people dream about when they book cruises in cold Midwestern winters.

“Carl,” I said, looking out at the water, “every new bit of proof hurts more. It’s like learning again and again that my own son wants me gone.”

“I know,” Carl answered. “But every new piece of proof also protects you more. Look what you’ve done. Now you have a confirmed return ticket paid with your own card, and we have proof that Michael never intended to buy one.”

My phone buzzed. A text from Michael.

Good morning, Dad. How did you sleep? Did you rest well in your cabin?

“He’s checking if you’re still where he thinks you are,” Carl said, glancing at the screen. “He probably expected you to answer from your room.”

I decided to test something.

Good morning, son,
I typed.
I slept very well. I’m on the deck now, getting some sun. The ship is wonderful.

His reply came almost instantly.

That’s good, Dad. Enjoy yourself. Have you explored the whole ship yet?

Another strange question.

Not yet,
I wrote.
It’s very big. Yesterday, I visited the restaurants and the casino. Today, I want to see the pool and maybe the spa.

Perfect, Dad,
he wrote.
Just be careful near the railings. Sometimes people get dizzy with the movement and can lose their balance.

Carl’s face went pale.

“Robert,” he said slowly, “he just suggested how he expects you to die—an ‘accident’ by the railings.”

“I know,” I said, feeling a chill even under the warm sun. “He’s planting the story now, so it’ll sound believable later.”

Don’t worry, son,
I answered.
I’m always careful. I stay away from the edges.

That’s what I hope, Dad,
he replied.
I love you very much and want you to come back safe and sound.

The hypocrisy in his words almost made me laugh—
I want you to come back safe and sound,
from the man who’d bought me a one-way ticket and hired someone to finish the job.

The rest of the day, Carl and I refined our plan. We needed more evidence, more recorded conversations, more pieces of the puzzle fitting together. We also had to figure out if there really was someone on board working with Michael—and if so, who.

That afternoon, we went to the pool deck. The place was buzzing with life—American families in swim trunks, kids splashing, music playing from overhead speakers, the smell of sunscreen and grilled burgers drifting through the air.

As we sat on lounge chairs, talking quietly, I noticed him.

A man in his forties stood at the pool bar, wearing a long-sleeve green shirt and pants instead of swimwear, which already looked out of place under the tropical sun. Every time I looked in his direction, he turned his face away, pretending to watch something else. But his eyes always drifted back. To me.

“Carl,” I whispered. “The man at the bar in the green shirt. Do you see him watching us?”

Carl turned his head casually, his movements natural.

“Yes,” he murmured. “You’re not imagining it. He’s watching you, not me.”

“What do we do?” I asked.

“Let’s test something,” he answered. “Get up and walk toward the elevator. I’ll stay here and watch. If he follows you, we have our answer.”

I did exactly that. I stood, gathered my things, and walked toward the elevator as if I were just tired and heading for a nap. When the doors opened and I stepped inside, I glanced back.

The man in the green shirt had left the bar and was walking in my direction.

My heart raced as the elevator doors closed. I pressed the button for Deck 12, where Carl’s cabin was. For a moment, I felt safe, surrounded by steel and machinery instead of open water.

Fifteen minutes later, Carl came into the cabin, his expression tense.

“You were right,” he said. “He followed you to the elevator. When he saw you went up, he took the next one. No doubt about it now, Robert. Someone here is watching you for Michael.”

“What do we do?” I asked. “If he already knows who I am, I’m a target.”

“We’re going to be smarter,” Carl said. “We won’t hide from him. We’ll make him show his hand. Tomorrow we’ll set up a little performance in a public place—with cameras and people all around. We’ll make him feel safe enough to approach you, and then we’ll let him talk.”

That night, to reduce risk, we had dinner in Carl’s cabin instead of the restaurants. We ordered room service and ate with the sound of the ocean outside the balcony door.

My phone rang again. Clare.

“Hi, Robert,” she said, her voice bright and sugary. “How are you? It’s Clare. How’s the cruise?”

It was the first time in months she’d called me directly.

“What a surprise, Clare,” I said calmly. “The cruise is beautiful. Thank you again for the gift.”

“That’s wonderful,” she said. “Michael told me you two talked yesterday and that you’re very happy. That gives us a lot of peace.”

Carl turned on his recorder again.

“Yes, I’m having a good time,” I said. “Although I do have a question, Clare. Yesterday, I went to the cruise office and they told me I don’t have a return ticket. Do you know anything about that?”

There was a long silence.

“Oh… Robert, how strange,” she said finally. “Michael handled all the details. Maybe there was an error in the system. But don’t worry, we’ll take care of it.”

“I already did,” I answered. “I bought my own return ticket to be safe.”

Another pause.

“You… already bought your ticket home?” she repeated. “You didn’t need to do that, Robert. We were going to take care of everything.”

“I just got nervous thinking I might end up stranded in Miami,” I said lightly. “You know how it is at my age. I like to have things clear.”

“Of course,” she said quickly. “I completely understand. Well, Robert, I’ll let you continue enjoying the trip. We’ll see you when you get back.”

“Clare, before you go,” I said, “can I ask you one more thing?”

“Yes?”

“Why did you decide to give me this trip now?” I asked. “Michael told me you’d talked about me, but he didn’t explain what made you both decide to send me away.”

“Well,” she said, and I could hear the strain under her tone, “lately we’ve seen you very tired, very stressed. We thought you needed extended rest.”

“Extended rest,” I repeated.

“Yes. You know—some time away from everything. Sometimes we all need to disconnect completely from daily life.”

The same line Michael had used, word for word. It sounded rehearsed.

“I understand,” I said. “Well, thank you for worrying about me.”

“You’re welcome, Robert,” she replied. “Take care and enjoy every moment.”

When I hung up, Carl shook his head.

“That conversation,” he said, “tells us everything we needed to know. Clare is just as involved as Michael. The way her voice changed when you mentioned buying your own ticket… it’s like you ruined something.”

On the third day of the cruise, Carl and I decided it was time to confront the man in the colored shirts—carefully and on our terms.

After breakfast, we walked down to the casino. It was the perfect place: busy, full of cameras, staff all around, noise to cover our voices.

“Here’s the plan,” Carl explained as we walked. “I’ll sit at a poker table near the entrance. You’ll sit at a slot machine, alone, and act like you’ve been drinking a little too much. If that man is watching you, he’ll see you as vulnerable, an easy target. People like him can’t resist that.”

I sat at a machine, fed in a few bills, and started pushing buttons. I pretended to sway a little on the stool, muttered to myself, and laughed too loudly at nothing in particular. I drank orange juice from a glass and held it like it might be a mimosa.

It didn’t take long.

After about twenty minutes, I saw him walking toward me. The same man, this time in a yellow shirt instead of green, but the same sharp eyes and practiced smile.

“Excuse me, sir,” he said, sliding into the seat at the machine next to mine. “Are you okay? You look a little tired.”

“Oh, yeah,” I said, slurring just enough to be believable. “I think I had too many mimosas at breakfast. These vacations are dangerous.”

He smiled, his eyes scanning me up and down, calculating.

“Is this your first time on a cruise?” he asked.

“Yes,” I said. “My son gave me this trip. Says I need to relax. I think I might be overdoing it.”

I gave him exactly what he wanted to hear.

“What a thoughtful son,” he said. “Is he on the cruise with you?”

“No, no,” I said quickly. “He stayed in Chicago. This is just for me. A special gift so I can relax completely.”

He nodded slowly, and I saw a glimmer of something ugly in his eyes. Useful information. No witnesses. No family on board.

“Well then, you definitely need to enjoy it,” he said. “Have you explored the whole ship?”

“Almost,” I said. “Yesterday, I was on the upper deck watching the sunset. It’s beautiful, but honestly, it scares me a little being so close to the water.”

“Scares you?” he asked. “Why?”

“Oh, I’m very clumsy,” I said with a laugh. “I’m always afraid I’ll get too close to the railings. With the ship moving, it’d be so easy to lose my balance and fall. Wouldn’t even know what hit me.”

His expression changed—very faint, but noticeable. He’d just been handed the perfect excuse.

“You’re right to be cautious,” he said. “Especially at night. The decks get slick.”

“Really?” I said, widening my eyes. “Oh, that’s terrible. Maybe I should just stay in my cabin after dinner.”

“That might be safer,” he said with fake concern. “What floor is your cabin on?”

There it was—the question we’d been waiting for.

“Eight,” I said. “847. It has a beautiful balcony, but like I said, I’m afraid to lean on the rail. I get dizzy.”

The man smiled in a way that turned my stomach.

“Well, sir,” he said, standing up. “It was nice meeting you. I hope you enjoy the rest of your cruise.”

“You too,” I replied.

He walked directly to the row of public phones near the entrance. Carl stood up from his table and casually moved toward that area, pretending to be interested in a different game.

Fifteen minutes later, Carl came back to the cabin with urgency in his eyes.

“Robert, we need to talk, right now,” he said, locking the door behind him.

“What happened?” I asked.

“I followed him,” Carl said. “He went straight to the phones, dialed a number, and I couldn’t hear everything, but I clearly heard this: ‘Yes, he’s in 847, Deck 8, with a balcony. He says he’s afraid of going near the railings. Perfect for what we need.’”