If you'd met them on the street in the time before the Big Change, you probably wouldn't have given them the time of day. Jack Churchill, Church to his friends, was moody and introspective, driven to the edge of despair by the suicide of his girlfriend, Marianne, two years earlier. That act had thrown his entire life off course. He'd been an archaeologist and a writer with massive potential, but he ended up going nowhere, losing his friends, his hope. Ruth Gallagher was a lawyer for some big-shot firm-sharply intelligent, as you would expect, but a little repressed, with a problem finding any relationship to match her exacting standards. Although she'd achieved a great deal for someone in her late twenties, she didn't feel fulfilled. She'd only taken on her career to please her beloved father, who'd died of a heart attack after learning his brother had been murdered in a bungled building society robbery. Laura DuSantiago was probably the most complex and misunderstood of all of them. By all counts, she was a sociopath and misanthrope with a past blighted by drugs and petty crime. Her acid tongue and sarcastic manner made it almost impossible to like her. At the same time she was brilliant with technology, and once you broke through the unpleasant exterior you found reasons for her attitude and the constant confusion that obscured her true nature: as a child she'd been to hell and back at the hands of a mother who used religious obsession to mask her growing psychoses; Laura's body and mind were left scarred in the process. And in a struggle with her mother in the family home she had woken from unconsciousness to find her mother dead, seemingly by Laura's hand.