At the start of World War II, musician George Hepplewhite (George Formby) gets on a boat thinking he is on his way to Blackpool, but arrives in Bergen, Norway instead, where he is mistaken for another ukelele player. He then meets the desk girl at the hotel, Mary Wilson (Phyllis Calvert), who is a British undercover agent and thinks he is one too. The duo manage to find and break a code that the Nazis are using to sink allied shipping. (wiki)

“Professional jealousy over the discovery of a formula for an anaesthetic leads to murder in a hospital.” - BFI.

Archie Slott inherits a successful racing stable from his dissolute uncle, but his sanctimonious aunt tries to convince him to sell it off. In an attempt to avoid doing so, he accidentally buys a failing all-in wrestling stadium as well. Now Archie is faced with the tasks of ensuring success for his stable's Derby entry, paying the salaries of his newly-acquired wrestlers, and avoiding a plot to convert the stables into a holiday home.

A chance photograph may reveal a murderer's identity - and someone's after the photographer!

Set on Blackpool’s Golden Mile, Jim (Douglass Montgomery), a once promising scientist, sets up in business as a patent medicine man selling hair tonic at the fair with his ex-army colleague Dan (Ronald Shiner). Following a fight with local hoods over pitch spaces, Jim falls for Jane (Hazel Court), the girl on a nearby candy floss stall. The two begin dating but Jim fails to mention he is already married.

In Britain, a man with a shady past uses his antiquities shop as a front for smuggled diamonds but his young shop-assistant starts blackmailing him, leading to murder and to a police investigation.