A hunt for a spy, in a hotel in the South of France just before World War Two.

Get Cracking is a 1943 British comedy war film, directed by Marcel Varnel and starring Dinah Sheridan, Ronald Shiner and George Formby. It was produced by Marcel Varnel, Ben Henry and Columbia (British) Productions. This comedy explores the wayward rivalry between mechanic and Home Guard Lance Corporal George Singleton (George Formby) and an adversary also in the Home Guard (Ronald Shiner). When the rival Home Guard units of Major Wallop and Minor Wallop are sent on battle manoeuvres, George Singleton (Formby) launches his own unique style of commando raid against neighbouring Major Wallop to steal a Vickers machine gun. The raid fails and Singleton loses his Lance Corporal's stripe, so he and a little evacuee girl named Irene (Vera Frances) decide to fall back on 'Plan B' - to build their very own tank.

A gang of criminals masquerading as ghosts are eventually exposed.

As he pursues Joan Blossom, ruined gambler Jeff Cheddar is mistaken for two-faced financier Jay Cheddar, eventually leading to Joan's stockbroker father, Sir Henry Blossom, investing heavily in a supposedly worthless gold mine. Financial chaos ensues in a farcical comedy of confused identities, romantic entanglements, and a fortune hiding in a hat.

The wealthy Rodney Langford, who dreams of going on the stage, hopes to fulfil his ambitions by buying a failing revue called 'Raise the Roof', starring Maisie Grey. His father, fearing scandal, bribes amoral actor Atherley Armitage to sabotage the show. But, when all hope seems lost, Maisie comes up with an ingenious idea to try and save the day.