Ed Harwood, a wisecracking private investigator from New York, discovers a crime at a hotel in Nice during a carnival. The unraveling of the mystery which lies behind will lead him and Caryl Fenton, a female insurance agent, who will become his companion, first to Paris, then to London, later through the English countryside and finally to Southampton, in search of a criminal train wrecker.
A high-society gent has a secret life - he writes murder mysteries and hangs out with the police attempting to solve crimes. This causes him no end of problems when his wife wants to know about his little disappearances and exceptionally late nights out.
The Wrecker is a British film that tells the story of a crook who organises train crashes to discredit the railway, in favour of a rival bus company. The stunts in this film were groundbreaking for 1920s British cinema A scene wich has been discribed as "the most spectacular rail crash in cinema history" was recorded by 22 cameras.
