Detective Inspector Eddie Cotton dashes to the scene. The brutal killings unnerve his sergeant. The bodies of two young women dressed as brides. One disfigured. Detective Inspector Seamus Doyle in Ireland is investigating a similar murder. The au pair is missing. Detectives find the initials WJ on her mirror. Her mutilated body is found. A man's body is found in a garden. In Ireland, interviews with former workmates uncover strange tales of depraved behavior. The hiding place is discovered by a postman. Seamus foolishly goes it alone and is left in a pool of blood.