‘A party, sir?’

‘Yes, but how recent?’ Rebus got the feeling that this wasn’t all the result of a single evening. A load of bottles looked to have been pushed to one side, making a little oasis of space on the floor, in the midst of which sat a solitary bottle – still upright – and two mugs, one with lipstick on its rim.

‘And how many people, do you reckon?’

‘Half a dozen, sir.’

‘You could be right. A lot of booze for six people.’

‘Maybe they don’t bother clearing up between parties.’

Just what Rebus was thinking. ‘Let’s have a look around.’

Across the hall there was a front room which had probably once been dining room or lounge, but now served as a makeshift bedroom. A mattress took up half the floor space, sleeping bags covering the other half. There were a couple of empty bottles in here, too, but nothing to drink out of. A few art prints had been pinned to the walls. On the mattress sat a pair of shoes, men’s, size nine, into one of which had been stuffed a blue sock.

The only room left was the kitchen. Pride of place seemed to go to a microwave oven, beside which sat empty tins, and packets of something called Microwave Popcorn. The tins had contained lobster bisque and venison stew. The double sink was filled with dishes and grey, speckled water. On a foldaway table sat unopened bottles of lemonade, packs of orange juice, and a bottle of cider. There was a larger pine breakfast table, its surface dotted with soup droppings but free from dishes and other detritus. On the floor around it, however, lay empty crisp packets, a knocked-over ashtray, bread-sticks, cutlery, a plastic apron and some serviettes.

‘Quick way of clearing a table,’ said Moffat.

‘Yes,’ said Rebus. ‘Have you ever seen The Postman Always Rings Twice? The later version, with Jack Nicholson?’

Moffat shook his head. ‘I saw him in The Shining though.’

‘Not the same thing at all, Constable. Only, there’s a bit in the film where . . . you must have heard about it . . . where Jack Nicholson and the boss’s wife clear the kitchen table so they can have a spot of you-know-what on it.’

Moffat looked at the table suspiciously. ‘No,’ he said. Clearly, this idea was new to him. ‘What did you say the film was called . . .?’

‘It’s only an idea,’ said Rebus.

Then there was upstairs. A bathroom, the cleanest room in the house. Beside the toilet sat a pile of magazines, but they were old, too old to yield any clue. And two more bedrooms, one a makeshift attempt like the one downstairs, the other altogether more serious, with a newish-looking wooden four-poster, wardrobe, chest of drawers and dressing table. Improbably, above the bed had been mounted the head of a Highland cow. Rebus stared at the stuff on the dressing table: powders, lipsticks, scents and paints. There were clothes in the wardrobe – mostly women’s clothes, but also men’s denims and cords. Gregor Jack could give no description of what clothing his wife had taken with her when she left. He couldn’t even be sure that she’d taken any until he noticed that her small green suitcase was missing.