Strangers on a Train

The psychologists would call it folie à deux... 'Bruno slammed his palms together. "Hey ! Cheeses, what an idea ! We murder for each other, see ? I kill your wife and you kill my father ! We meet on a train, see, and nobody knows we know each other ! Perfect alibis ! Catch ? "' From this moment, almost against his conscious will, Guy Haines is trapped in a nightmare of shared guilt and an insidious merging of personalities.