The sound of the scream rings in the air after it has finished, like a struck glass. The guests are frozen in its wake. They are looking, all of them, out of the marquee and into the roaring darkness from where it came.

The lights flicker, threatening another blackout.

Then a girl stumbles into the marquee. Her white shirt marks her out as a waitress. But her face is a wild animal’s, her eyes huge and dark, her hair tangled. She stands there in front of them, staring. She does not appear to blink.

Finally a woman approaches her, not one of the guests. It is the wedding planner. ‘What is it?’ she asks gently. ‘What’s happened?’

The girl doesn’t answer. It seems to the guests that all they can hear is her breathing. There is something animal about that too: rough and hoarse.

The wedding planner steps towards her, places a tentative hand on her shoulder. The girl doesn’t react. The guests are transfixed, rooted to the spot. Some of them vaguely remember this girl from earlier. She was one of many who smilingly handed them their starters and main courses and desserts. She cleared their plates and refreshed their wine glasses, pouring expertly, her red ponytail bobbing smartly with every step, her shirt white and clean and crisp. Some of them recall her gentle singsong accent: could she top them up, could she get them anything more?

Otherwise she was, for want of a better expression, part of the furniture. Part of the well-oiled machinery of the day. Less worthy of proper notice, really, than the chic arrangements of greenery, the wavering flames atop the silver candlesticks.

‘What happened?’ the wedding planner asks again. Her tone is still compassionate, but this time there’s more firmness in it, a note of authority. The waitress has begun to tremble, so much so that she looks as though she might be having some sort of fit. The wedding planner puts a hand on her shoulder again, as though to quiet her. The girl holds a

hand over her mouth, and it seems for a moment that she might vomit. Then, finally, she speaks.

‘Outside.’ It is a rasp of sound, hardly human. The guests crane in to listen.

She lets out a low moan.

‘Come on,’ the wedding planner says, calmly, quietly. She gives the girl a gentle shake, this time. ‘Come on. I’m here, I want to help – we all do. And it’s OK, you’re safe in here. Tell me what has happened.’

Finally, in that terrible rasping voice, the girl speaks again. ‘Outside.

So much blood.’ And then, right before she collapses: ‘A body.’