When a photograph is taken at the scene of a murder, the camera is tossed out of a castle window to destroy the evidence and lands in the back of a passing car belonging to chemist John Gray who becomes amateur sleuth after developing the film and goes in search of the woman captured by the photograph. When the camera is stolen from his laboratory, Gray's suspicions are further aroused.

A young doctor realises that his father is a quack and changes places with a down-and-out.

A lawyer plans to murder an aristocrat and steal his inheritance.

An adaptation of Jerome K. Jerome’s classic story charting the comic misadventures of three friends – and a dog – as they take a boating holiday on the Thames.

Two thieves are released from prison; one of them has an umbrella with jewels hidden in its handle.

One of John Mills' earliest roles as a wastrel playboy.

When his father commits suicide a gentleman sets out to avenge the death on those who swindled him out of a fortune.

'Girl's wastrel cousin and his valet go to Timbuctoo.' (British Film Catalogue)

'Santa Barbara. British battleship quells rebellion promoted by big business.' (British Film Catalogue)