Dennis Neilson-Terry

A detective goes undercover and poses as a criminal to try to discover the reasons behind the murder of a night club owner.

A crime drama film directed by Albert de Courville

In France, an inspector solves the poisoning of his rich aunt.

An actress cures an aged flirt by posing as his wife.

'Retired actress poses as dresser to scare murderer into confessing and clearing her son.' (The British Film Catalogue)