Cleo smiled, then nodded pensively. ‘That’s not bad,’ she said. Then she gave a rolling motion with her hand. ‘More?’

‘I love your nose. Your eyes. I love your humour. I love the way you look at the world. I love your mind. I love your kindness to people.’

‘So it’s not about me being a good shag?’ she said, in mock disappointment.

‘Yep, that too.’

She drank some more, then putting her elbows on the table, held her glass in the fingers of both hands and peered at him over the top of it. ‘You know, you’re not a bad shag either.’

‘Slapper!’

She wrinkled her nose. ‘Horny bastard.’

‘You like it!’

Puffing herself up haughtily, she said, ‘No, I don’t. I only do it to please you.’

He grinned. ‘I don’t believe you.’

Later, Humphrey sat on the bedroom floor, barking and whining while they made love, until he got bored and went to sleep.

Lying in each other’s arms, Cleo kissed Roy on the nose, then on each eye, then on the lips. ‘You know, you’re an incredible lover. You are so amazingly unselfish.’

‘Are most men selfish?’

She nodded. Then she grinned. ‘Talking from experience, of course, all the hundreds of lovers I’ve had – not!’

‘I take that as a compliment, coming from an expert.’

She thumped him. Then she kissed him again. ‘There’s something else about you, Detective Superintendent – you make me feel safe.’

‘You make me feel horny.’

She slid her hands down his hard, muscular body. Then stopped. ‘Bloody hell, you want more?’

‘Did we just do it?’

‘About five minutes ago.’

‘Must be my premature Alzheimer’s kicking in. I thought that was just – you know – foreplay!’

She grinned. ‘You are the horniest man I ever met!’

‘You make me horny,’ he said, and kissed her lightly on the lips, and then on her neck, her shoulders and then on every inch of her arms, legs, ankles, toes. Then they made love again.

A long time later, in the flickering glow of an almost burnt-down candle, Cleo, wrapped around him and dripping with perspiration, said, ‘OK, I surrender. I’ll marry you.’

‘You will?’

‘Yes, I will. I want to, more than anything in the world. But isn’t there a complication?’

‘What?’

‘You already have a wife.’

‘I’ve just started the process to have her declared dead, under the seven-year rule. My sister’s been trying to persuade me to do that for a long time.’

‘Cleo Grace,’ she murmured. ‘Mmm, that has a nice ring to it.’

She kissed him again, then, clinging tightly to him, fell asleep.

Glenn Branson sat in silence behind the wheel of the black Hyundai, staring wretchedly at his house. He had been here for five hours.

The small, 1960s semi was on a steep street in Saltdean, inland from the cliff top and a real wind trap. In the hooley that was blowing, the car rocked constantly and rain thwacked on to the body panels.

Tears streamed down his face. He was oblivious to the freezing cold, to his hunger, to his need to pee. He just stared across at the little house with its bright yellow front door that was his home. Stared at the front façade that was now like some kind of a Berlin Wall between himself and his life. It was all a sodding blur. His eyes blurred by his tears. The car windows blurred by the driving rain. His mind blurred by love, by anger and by pain.

He’d watched Ari arrive home shortly after ten and she hadn’t spotted him in this car. Then he’d waited for the male babysitter, whoever the arrogant bastard was, to leave. It was now twenty past two in the morning and he still had not left. Over two hours ago, the lights had gone off downstairs, then had come on in her bedroom. After a while, they had gone off there too. Which meant she was sleeping with this babysitter. Screwing him in their house.

Were Sammy and Remi going to run into the bedroom in the morning, as they always did, excitedly calling out, ‘Mummy! Daddy!’, only to find a strange man in the bed? Or had they stopped running in now? How much had changed in his home during these past few weeks?

The thought was like a knife twisting in his soul.

He looked at the car clock. 2.42. He looked at his watch, as if hoping the car clock was wrong. But his watch said 2.43.

A plastic dustbin lid rolled along the pavement. Then he saw a flurry of ice-blue splinters in his mirrors and moments later a police patrol car shot by, roof spinners on but siren off. He saw it turn right at the top of the road and disappear. It might be going to a domestic, or an accident, or a break-in – or anything. Reluctant to risk getting called away from here, he hesitated before phoning in. But he was using a police pool car and that obliged him to be on call. And, despite all that was happening in his private life, he was still grateful to the police force for giving him the chances in life it had.

On his mobile, he phoned through to the control room at Southern Resourcing Centre.

‘Glenn Branson here. I’m the on-call DS for the Major Crime Branch. I’ve just seen the boys go by in Saltdean with the blues and twos – anything for us?’

‘No, they’re on their way to an RTC.’

Relieved, he ended the call. Within moments his full focus was again on his house. His anger was growing. He did not care about anything except what was going on inside his house.

And finally he could not restrain himself any longer. He climbed out of the car, crossed the road, walked up to his front door, feeling furtive, a stranger, as if he should not be here, should not be walking up the path to his own front door.

He pushed the key into the lock and tried to turn it. But it would not move. He took it out, puzzled, wondering for an instant whether he had used the key to Roy Grace’s front door in error. But it was the right key. He tried again and still it would not turn.

Then it dawned on him. She had changed the lock!

Oh shit! No, you don’t, lady!

Memories of a hundred movie scenes of spouses fighting flashed through his mind. Then, in an explosion of rage, he rang the doorbell, a long ring, a good ten seconds of jangling noise from inside the house. And he realized, through his red mist of anger, that he had never in his life before rung his own doorbell. He followed it by hammering on the door.

Moments later he sensed light above him and looked up. Ari was standing at the bedroom window, the curtains parted. She pushed the window open and looked down, her face peering out of the top of her pink dressing gown, her sleek, straightened black hair looking immaculate, the way it always did, as if she had just stepped out of a hair salon. It even looked that way after they’d gone white-water rafting, one time.

‘Glenn? What the hell are you doing? You’ll wake the kids!’

‘You’ve changed the fucking locks!’

‘I lost my keys,’ she shouted back, defensively.

‘Let me in!’

‘No.’

‘Fuck you, this is my home too!’

‘We agreed to be apart for a while.’

‘We didn’t agree you could bring men home and fuck them.’

‘I’ll talk to you in the morning, OK?’

‘No, you let me in and we talk now!’

‘I’m not opening the door.’

‘I’ll break a fucking window if that’s what you want.’

‘Do that and I’m calling the police.’

‘I am the police, in case you’d forgotten.’

‘Do what the hell you want,’ she said. ‘You always have done!’

She slammed the window shut. He stepped back to get a better view, saw the curtains being pulled tightly shut and the light go off.

He clenched his fists, then unclenched them, his mind a maelstrom. He walked some yards up the street. Then down again. A car drove past, some small custom job with rap playing on boom-box speakers, shaking the already shaken air. He stared up at his house again.