Shock was worse than pain in its own way. His brain seemed to expand time, letting him see the full horror of his flesh being triturated, every detail slamming into his mind. The sight flushing away the intention to pull with all his strength. It took the animal fear of impending death to twist his mind back, overriding reluctance. Greg pulled.

He felt the scream rising inside him as he watched his ruined hand squeezing through a metal circle that was two centimetres too small. It was obscenely malleable, damp cracking sounds marking its progress.

His hand came free, and a lungful of air blasted the handkerchief from his mouth. There was nothing to stop the scream that would vent some of his anguish. He hovered on the brink for one eternal second. Closed his gaping mouth, contracting the throat muscles that would've formed the blissful release of sound.

Gabriel: laughing, crying, whimpering. "We've done it." Wiping tears from her face. "We've fucking done it."

Greg drank down litres of fresh clean air. His right hand was still on the other side of the railing. He turned it slowly and brought it and the cuff through the gap. His left hand was something from a butcher's stall, crushed, swelling with blood, pussy fluid leaking from the graze where the club had struck.

Greg shared a long glance with Gabriel, a love that wasn't physical, didn't need to be. They were blood siblings, a far stronger bond. "Time to go," he said. It broke the spell.

She went to work on the storeroom's central biolum panel, easing it away from its clips. He started on the Harrods hampers and found a case of three-star brandy.

He clamped the first bottle between his knees, and unscrewed the cap with his right hand. The aroma set up a satanic craving in his maltreated stomach.

After opening five bottles, Greg tiptoed around the room, soaking the kelpboard cases with the liquor. Taking care not to spill any on the floor with its wide cracks.

"The window's behind this lot," Gabriel whispered, poking a tall stack of cases. "It'll take an age to shift them."

"Forget shifting them. Our exit isn't going to be stealthy. You got the biolum?"

"Yeah." She'd cracked the back open, exposing the activation trigger. A finger-sized pewter cylinder with enough charge to activate the motes' bias. There was also enough charge to spark—two, maybe three times if their luck was in.

He impaled a wad of paper on the screws of Gabriel's club, sloshing brandy over it. She put it on the desk, eagerness animating her features, dulling the pain.

He put his shoulders to the stack of crates, tensing. Nodded.

Two idiot smiles.

A minute blue spark sizzled between the cylinder electrodes and one of the screws. The paper caught at once, a bright yellow tongue of flame that left sharp purple after-images on his retinas.