When I handed over my passport and boarding documents, the attendant smiled with the professional warmth they probably practiced in training.
“Mr. Sullivan, how exciting,” she said. “Your first time on a cruise, isn’t it?”
“Yes,” I replied, keeping my voice soft and a little fragile, the way people expect an older man’s voice to sound. “My son gave me this trip as a gift. He says I need to relax.”
“What a thoughtful son,” she said. “I’m sure he’s going to miss you a lot during these seven days.”
If she only knew, I thought. If she only knew that his plan is for these to be my last seven days alive.
As I walked up the long ramp into the belly of the ship, I was already building my own plan. I had seven days to transform myself from victim into hunter. Seven days to gather proof. Seven days to prepare the surprise I had in store for Michael when I came back to Chicago.
My cabin was on Deck 8, with a balcony facing the sea. It was beautiful—clean white bedding, polished wood furniture, a small flat-screen TV, a bathroom that smelled like hotel soap, and a glass door leading out to a private balcony where the ocean stretched as far as you could see.
Michael had paid for the best, probably thinking it would be easier to make someone disappear from a high balcony than from a crowded hallway.
I set my suitcase on the bed and sat down. I needed a plan, allies, and above all, evidence. Knowing the truth was one thing. Proving it in a country that runs on paper trails and recorded statements is something completely different.
I pulled out my phone and scrolled to a number I’d saved months earlier but had never used. It belonged to a private investigator named Frank Harrison. I’d met him at our local community center back in Chicago when he’d helped a neighbor who was having trouble with her ex-husband. He’d given me his card and said, “If you ever need help, call me. Don’t wait until it’s too late.”
I’d kept that card in my wallet without really knowing why. Now I understood.
The call connected after three rings.
“Detective Harrison,” a deep voice answered.
“Hello,” I said. “This is Robert Sullivan. We met a few months ago at Hope Community Center, in Chicago. My neighbor had a problem with her ex. I don’t know if you remember me.”
“Of course I remember, Mr. Sullivan. How can I help you?”
I took a deep breath.
“I need to hire you for a very delicate case,” I said. “My son is trying to kill me.”
There was silence on the other end. I imagined him rubbing his forehead, thinking I was another confused old man with a family argument.
“Mr. Sullivan, are you sure about what you’re saying?” he asked carefully. “Those are very serious words.”
“I’m absolutely certain,” I replied. “I heard my son planning my death on the phone. I’m on a cruise right now, and he thinks this is only a one-way trip for me. I need you to dig into his finances, his debts, his whole life. I need you to help me gather proof of what he’s planning.”
“Where are you exactly?” he asked, and his tone changed—less skeptical, more alert.
“On a ship called Star of the Sea,” I said. “We leave Miami in about half an hour for the Caribbean. I’ll be out of touch for seven days with limited internet. But when I come back, I want as much information as you can possibly find on Michael Sullivan.”
“Understood,” he said. “I’ll text you my banking details so you can send a five-hundred-dollar advance. And Mr. Sullivan—be very careful. If what you’re saying is true, you’re in real danger. Don’t do anything reckless.”
“Detective,” I said, looking out at the Miami skyline shrinking behind us, “I’ve lived in this world for sixty-four years. I’ve survived poverty, widowhood, raising a son alone. I’ve sacrificed my entire life for other people. Believe me, I’m not going to let my own son be the one who takes me down.”
After I hung up, I stood by the balcony door and watched the ship pull away from the dock. The water churned white and foamy below as we left the coastline behind. Every mile that separated us from Florida also brought me closer to the moment my son expected his plan to succeed.
I decided the first thing I needed to do was learn every corner of this floating city. Every exit. Every staircase. Every quiet spot where an “accident” could easily happen.
The ship was impressive. On one deck, there were elegant restaurants with white tablecloths and soft jazz playing through hidden speakers, like something out of a movie filmed in New York or Miami. On another, a casino full of blinking lights and electronic beeps, the soundtrack of money slipping away. There were shops selling duty-free perfume, a library with computers offering slow, expensive internet, a theater, lounges, and on the top deck, a huge pool surrounded by people in swimwear, basking in the sun.
Everywhere I walked, I noticed the security cameras. They were small but visible, in every hallway and public area. That detail calmed me a little. It would be hard to make someone disappear without leaving at least a digital trail.
But I also noticed this: the private balconies attached to cabins like mine had no cameras. Those little rectangles of space hanging over the ocean were invisible to the ship’s eyes.
Michael had been very careful in choosing that particular room.
At lunchtime, I sat alone at a table near the windows in one of the ship’s main restaurants. Outside, the Atlantic was endless and blue, sparkling under the sunlight. Inside, waiters in crisp uniforms walked between tables carrying plates that smelled like butter and garlic.
That’s when I saw him.
He was about my age, maybe early sixties, with silver hair carefully combed back and a well-fitted blue suit, even on a cruise ship. He sat alone at a corner table, eating slowly, a hardcover book open beside his plate.
Something in his posture—a kind of quiet strength—caught my attention. Our eyes met for a brief moment, and he gave me a polite, almost old-fashioned smile. The kind of polite acknowledgment men of our generation still give strangers in public.
I hesitated, then stood up and walked over.
“Excuse me,” I said, a little timidly. “Would you mind if I sat with you? I hate eating alone.”
