Oh, Detective! (Oh, Detective!): A psyche ward escapist, Wayne Debiloski, has been captured by the police and arrested for the murder of Olivia, William, and Jane Tree. The husband of Jane, Jackson Tree, a detective, has demanded the police to interrogate Debiloski to find the body of his wife for burial. A private investigator is hired, and a team of detectives and forensic experts have been put at the location of the murder to find the body. Jackson Tree oversees the interrogation, but doesn’t realize that Debiloski is a mastermind.