Shiva Mukti is a hardworking and conscientious psychiatrist, who, in the inauspicious surroundings of St Mungo's - a central London hospital of more than average decrepitude - does his level best to staunch the flow of mental illness. But Mukti is not a happy man; beset by thwarted ambition and sexual frustration, he now finds himself in thrall to the more successful and urbane Dr Zack Busner, consultant psychiatrist...
It was meant to be a harmless stag night prank. A few hours later four of his best friends are dead and Michael Harrison has disappeared. With only three days to the wedding, Detective Superintendent Grace - a man haunted by the shadow of his own missing wife - is contacted by Michael's beautiful, distraught fiancée, Ashley Harper. Grace discovers that the one man who ought to know Michael Harrison's whereabouts...