Ryan did not seem convinced.

“Even so, I am going to give her name to the police. They need to investigate every angle.”

We arrived at their apartment, and I settled into the guest room.

The kids still did not know what was happening. Ryan and Emily had decided not to tell them for now so as not to scare them.

To them, grandma had just come to spend a few days.

In the afternoon, two detectives came to interview me, a man and a woman, both with serious and professional expressions.

I told everything from the beginning.

The lonely birthday, the arrival of the chocolates without ID, my decision to share with the family, Ryan’s desperate call.

“Did you not get a good look at the driver?”

The detective, who introduced herself as Detective Davis, was taking detailed notes.

“I saw him, but it was fast. He was wearing a uniform from a shipping company, a cap that covered part of his face. Male, white, average height. I did not notice anything else.”

“And the box? Did it have any identification from the store where it was purchased?” Detective Miller asked.

“No, none. Just the chocolates in a pretty box with gold paper.”

They asked dozens of questions about my routine, my relationships, my financial situation, my will.

Every answer seemed to open up more questions.

After two hours, they finally left, promising they would investigate thoroughly.

The following days were a blur of anxiety and fear.

The police were investigating, but they had no concrete leads.

The shipping company that made the delivery said the order was placed online, paid in cash at the time of drop off at one of their branches.

Security cameras at the branch showed a man wearing a face mask, sunglasses, and a cap, impossible to identify.

The chocolates had been bought at a luxury shop in Manhattan, but also paid for in cash.

The employee who served him did not remember anything specific about the buyer, only that it was a middle-aged man.

With the masks that some people were still wearing, she did not see his face.

Well, whoever had done this had planned carefully not to leave traces.

This scared me even more.

It was not an impulsive act.

It was premeditated, calculated.

Someone had thought about every detail of how to kill me and get away with it.

Ryan hired a private security guard to watch my house in the suburbs. He did not want anyone entering there or leaving anything suspicious.

I could not go back yet, so my house sat empty being watched by a stranger.

Emily tried to distract me during the days.

We watched movies, cooked together, played with the kids, but my mind always went back to the same question.

Who?

I went over every interaction of the last few months, every conversation, every look.

I looked for signs I had missed, some clue hidden in some memory.

One night when the kids were already sleeping, Ryan called me to talk on the balcony of the apartment.

He had a heavy expression, as if he were carrying something difficult.

“Mom, I need to ask you something. And I want you to be completely honest with me.”

He was holding a beer, but he was not drinking, just turning the bottle between his fingers.

“Of course, son. What is it?”

“You are completely sure there was no one after Dad? No relationship, no involvement, not even casual?”

He avoided my gaze, clearly uncomfortable with the question.

The question took me completely by surprise.

“Ryan, of course not. Your father died eight years ago, and I have not had an interest in anyone since then.”

“Are you sure? Because the police are investigating that angle. Crimes of passion, rejected ex-boyfriends, things like that.”

He finally looked at me, and I saw he was not accusing me, just trying to help.

“Son, I swear to you, there was no one. Zero relationships. Zero dates. Nothing.”

It was almost embarrassing to admit how lonely my life had become, but it was the truth.

He nodded, seeming relieved.

“Okay, I believe you. It is just that the police have to investigate everything, you know.”

“I understand.”

And I understood, even if it was humiliating to have to prove that my life was so empty of romance.

We stood in silence for a few moments, looking at the city lights.

“Ryan, can I ask you something?”

“Sure.”

“You and Emily, you guys were drifting away from me before this happened. Why?”

I had to ask, even afraid of the answer.

Ryan sighed heavily.

“Mom, we were not drifting away on purpose. It is just that life gets fast, you know. Work, kids, bills to pay. It is not about you.”

“But the visits became rarer, the calls shorter. I felt it, Ryan.”

My voice came out more hurt than I intended.

He looked down.

“I know, and I am sorry. The truth is that Emily and I were going through some problems in our marriage. Nothing serious. But those arguments about money, about division of chores. We were stressed and kind of isolated ourselves from everyone, not just you.”

That information surprised me.

I did not know they were having problems.

“Is everything okay now?”

“It is better. We did some couple’s therapy sessions. It helped a lot.”

He smiled slightly.

“And then all this happened, and it kind of put things in perspective. Almost losing you. Almost losing Emily and the kids because of those chocolates. It made us realize what really matters.”

I held his hand.

“I am glad you guys are working things out. And I am sorry if I was being intrusive or demanding too much.”

“No, Mom. You never were. The fault is mine for pulling away.”

He squeezed my hand.

“But now it will be different. I promise.”

A week after I had been living with them, the police finally had a lead.

Detective Davis called me asking me to come to the precinct. Ryan accompanied me.

Both of us anxious and nervous.

“We managed to trace the purchase of the arsenic,” she started as soon as we sat in her office. “It was bought online three weeks ago from a site that sells chemical products. The delivery address was a short-term rental apartment in the city.”

“And who rented the apartment?” Ryan leaned forward.

“A man using fake documents, but we got security camera footage from the building.”

She turned the computer monitor toward us.

What I saw left me breathless.

It was a grainy image, but you could see clearly.

A man of about 45, dark hair, wearing glasses.

And I knew him.

“It is Greg,” I whispered, my voice barely coming out.

“Who?” Ryan looked at me, confused.

“Greg Miller. He was… he was my sister’s boyfriend.”

The words came out with difficulty.

How could I have forgotten him?

Ryan got even more confused.

“Mom, you do not have a sister.”

“I did. Margaret. She died twelve years ago of cancer. You were very young. Maybe you do not remember her much.”

My mind was racing, connecting dots that I had buried over a decade ago.

Margaret was five years younger than me. We were close, but we had a serious falling out shortly before she got sick.

The memories came back in painful waves, things I had tried to forget for years.

Detective Davis was attentive, taking notes.

“What kind of falling out?”

I took a deep breath. It was hard to talk about this, especially in front of Ryan, but I had no choice.

“Margaret had been dating Greg for about three years. He seemed like a nice guy, worked in real estate, but then I found out he was stealing money. Taking her credit card without permission, making purchases, things like that.”

“And what happened?” Ryan asked, completely focused.

“I confronted him. I told Margaret what was happening. She did not believe me at first. She defended him. We fought hard. She said I was jealous, that I did not want to see her happy.”

The words came out with difficulty, each one bringing back the pain of that time.

“But eventually, she found out it was true. She broke up with him. Greg was furious. He blamed me for destroying the relationship. He called me a few times making threats, saying I was going to regret it. But then Margaret got sick, and I forgot about all that.”

“What kind of threats?” the detective was totally focused now.

“Vague things. That I was going to pay for destroying his life. That he was not going to forget. That one day I would understand what it is to lose everything.”

I had taken the threats as anger of the moment, words spoken in the heat of emotion. I never thought he would actually do anything.

“And after your sister passed away?” Detective Davis asked.

“He showed up at the funeral. It was strange. Margaret had broken up with him almost a year before. He did not say anything, just stood at the back of the church. After that, I never saw him or heard from him again.”

But now I remembered his look that day.

Cold, calculating, as if he were evaluating me.

Ryan was pale.

“Mom, why did you never tell me about those threats?”

“Because you were a kid. You were dealing with the death of your aunt Margaret. I did not want to worry you with more things. And honestly, I thought he had forgotten and moved on.”

But now it all made sense.

Greg had spent years waiting, planning, maybe blaming me for Margaret’s death in some twisted way, or simply holding a grudge for me having exposed his lies.

And now, more than a decade later, he had decided to get revenge.

“Can you arrest him?” Ryan asked the detective.

“We are tracking where he is now. With these images and the link to the arsenic, we have enough for an arrest warrant.”

She made more notes.

“But I need you to tell me everything about Greg Miller. Where did he live? Where did he work? Anything you remember.”

I spent the next hour remembering everything I knew about Greg Miller.

It was not much.

He was about 40 at the time he dated Margaret, which meant he would be over 50 now. He worked at a real estate agency, but I did not remember which one.

He had a black car, a sedan. He lived alone in a rented apartment.

“Does he have family, siblings, parents?” the detective asked methodically.

“I do not know. Margaret never mentioned it. I think he was not close to his family.”

Every detail I managed to remember was noted, evaluated.

When we finally left the precinct, Ryan was visibly shaken.

“How did I not know this? How did you hide that you had a sister and that a guy had threatened you?”

“Ryan, I did not hide it. You were a child when Margaret died, and Greg’s threats seemed just like empty words at the time.”

I felt guilty, even knowing I had done what I thought was right at the time.

“But Mom, if I had known, I could have been more vigilant. We could have avoided this.”

He was frustrated, looking for someone to blame.

“Son, no one could foresee that he would wait twelve years to act. That is sick.”

And it was.

What kind of person holds a grudge for so long?

What kind of mind plans a murder more than a decade later?

In the following days, the police intensified the search for Greg.

They discovered that he had legally changed his name five years ago. He was using the name Greg Smith now.

He worked at a small real estate agency in upstate New York. He lived alone in a rented house.

When they finally went to arrest him, he did not resist.

Apparently, he was waiting.

When the officers entered his house, they found a notebook full of notes about me, my routine, my house, places I frequented.