Michael Robotham - Suspect

When I point this out to her she promises to jump my bones regularly and spontaneously as soon as we have another baby.

"You won't regret a single moment when it happens."

"I know."

"We owe it to Charlie."

"Yes."

I want to give her all the "what ifs," but can't bring myself to do it. What if this disease accelerates? What if there is a genetic link? What if I can't hold my own child? I'm not being mawkish and self-obsessed. I'm being practical.

A cup of tea and a couple of biscuits aren't going to fix this problem. This disease is like a distant train, hurtling through the darkness toward us. It might seem like a long way off, but it's coming.

Julianne has left the day's mail on my desk in the study. Anything addressed to us both has already been opened. She's paid the bills and replied to the Christmas cards. Anything inviting us to get into greater debt is filed in the wastebasket.

At the bottom of the pile is a small square envelope made from recycled paper. The edges are discolored and worn. Slicing open the top I find a single page with a floral design on the border. I don't recognize the handwriting. Within a few lines, I realize that the letter is for someone else. I check the envelope again. My name. My address. It's a love letter, of sorts, written by someone called Florence to someone with my initials.

DearJ.O.,

I know you said not to write but I'm afraid of seeing you or speaking to you. I'm afraid you might reject me again and I couldn't bear it.

I realize we can't be together, but it's important for me to say how I feel. I wish I could do it in person, lying in your arms. At another time, in another place, things might have been different; we could have shared so much. I haven't given up hope.

Sorry if I've caused you grief. I never meant to hurt you. I love you and always will. I promise. You are unforgettable.

Yours forever,

Florence

The postmark is partially smudged. Pulling a magnifying glass from the drawer, I hold the envelope under the lamp. It was posted in Liverpool, but I can't read the date. My name is on the envelope, but the contents mean nothing to me.

My first posting after finishing my training was with the Merseyside Health Authority. That was fourteen years ago and I still regard Liverpool as a place that I escaped from. I found nothing charming about the snub-nosed ferries, mill chimneys and Victorian statues. Instead I saw a modern-day plague city full of sad-eyed children, long-term unemployed and mad poor people. They crowded my waiting room every day and if it hadn't been for Julianne I might have drowned in their misery.

At the same time I'm grateful because Liverpool taught me where I belong. For the first time London felt like home. And ever since then, as much as I moan about congestion charges, crowded Tube trains and the ubiquitous queues, I have never once felt any desire to leave the capital.

So who is Florence and why is she writing to me? The idea that I might have a secret admirer is a little perturbing, especially now. She writes of being "rejected again." Catherine McBride came from Liverpool. The idea is absurd, of course, and I'm about to move on when I turn the page over and notice a telephone number.

A young woman answers.

"I'd like to speak to Florence, please."

"You have the wrong number," she says, sounding upset. She's about to hang up.

"Listen, I'm sorry to bother you, but I've received a letter from someone called Florence. I don't know who she is. She gave this phone number."

"There's nobody called Florence here."

I blurt out, "What about a Catherine?"

Silence. I begin to wonder if she's still listening.

"Are you a friend of Catherine's?"

I'm not sure if we're talking about the same person. She doesn't wait for me to answer. "In case you haven't read the newspapers, I think you should know that Catherine is dead. If you have any questions, you should talk to her family or the police." She's on the verge of tears.

With a rushing sense of depleted reality I apologize and end the call. The implications keep unfolding in my head, one after the other, until they are so labyrinthine I can't find objectivity. Catherine is Florence. Perhaps it's a pet name. Florence Nightingale. A nurse.

Why would she be writing to me after five years of silence? I study the postmark again. How could a letter arrive weeks after her death? Someone must have mailed it for her.

In one corner of the attic I find what I'm looking for-boxes containing my old case notes. The notebooks are labeled with a month and year. Two in particular interest me, with dark green covers and mottled spines.

Back downstairs in the study, I turn on the desk lamp and begin reading the notes. The A4 pages are neatly ruled, with a wide margin showing the date and time of each appointment. Catherine McBride's name is in the top right-hand corner. Assessment details, medical notes and observations are all here.

I don't know what I'm looking for. Maybe I'm hoping I can bring her back to life so I can ask her questions.

How do I remember her? I see her walking down the corridor of the Marsden, dressed in a light blue uniform with dark blue trim on the collar and sleeves. She waves to me and smiles. She has a key chain on her belt. Most nurses have short-sleeved tunics, but Catherine wore hers long.

In the beginning she was just another face in the corridor or in the cafeteria. She was pretty in a genderless way, with her boyish haircut, high forehead and full lips. She nervously cocked her head from one side to the other, never looking at me with both eyes at once. I seemed to bump into her a lot-often just as I was leaving the hospital. Only later did I suspect that she was orchestrating this.

Eventually, she asked if she could talk to me. It took me a few minutes to realize that she meant professionally. I made an appointment for her and she arrived the next day.

From then on she came to see me once a week. She would put a bar of chocolate on my desk and break up the pieces on the silver foil, like a child divvying up sweets. And in between smoking menthol cigarettes, she would let the chocolate melt under her tongue.

"Do you know this is the only office in the entire hospital where you can smoke?" she told me.

"I guess that's why I get so many visitors."

She was twenty, materialistic, sensible and having an affair with someone on staff. I don't know who it was, but I suspect he was married. Occasionally, she would say "we" and then, realizing her mistake, change to the singular.

Very rarely did she smile. She would cock her head and look at me with one eye or the other.

I also suspected she had seen someone like me before. Her questions were so precise. She knew about history taking and cognitive therapy. She was too young to have studied psychology, so she must have been a patient.

She talked of feeling worthless and insignificant. Estranged from her family, she had tried to mend fences but feared that she would "poison their perfect lives."

As she spoke and sucked pieces of chocolate, she sometimes rubbed her forearms through her buttoned-down sleeves. I thought that she was hiding something, but waited for her to find the confidence to tell me.

During our fourth session she slowly wound up the sleeves. Part of her was embarrassed to show me the scars, but I also sensed defiance and a hint of self-satisfaction. She wanted me to be impressed by the severity of her wounds. They were like a life map that I could read.

Catherine had first cut herself when she was twelve. Her parents were going through a hate-filled divorce. She felt caught in the middle, like a rag doll being pulled apart by two warring children.

She wrapped a hand mirror inside a towel and smashed it against the corner of her desk. She used a shard to open up her wrist. The blood gave her a sense of well-being. She was no longer helpless.