Jack Trencham
A detective goes undercover and poses as a criminal to try to discover the reasons behind the murder of a night club owner.
Lord Brent
When a 'man about town' takes a young lady back to his house they are both surprised to find that it has been turned into an illegal casino in his absence.
Inspector Hanaud
In France, an inspector solves the poisoning of his rich aunt.
Ernest Vane
An actress cures an aged flirt by posing as his wife.
Gerald Lovelace
'Retired actress poses as dresser to scare murderer into confessing and clearing her son.' (The British Film Catalogue)