S2.E5 ∙ L'antidote à l'adulterie / Et là, t'as fini?

In 1919, wounded World War I veteran Chester Binney returns to Los Angeles, where George Simmons hopes to spark a romance with his daughter Ethel.

September 1943: in the general confusion a thief dressed as a priest and a sergeant exchange clothes and roles.

A waitress helps a scientist flee the Nazis.

A hapless bellboy in a St. Louis hotel near the end of the Civil War is recruited by the Union secret service to impersonate a notorious Confederate spy.

"Stinky" Smith makes off with the prize money when his buddy, "Knockout" Hansen loses a fight with Percival "Sailor" Scruggs. Hansen pursues him him a U.S. Navt recruiting office, and, the next thing they know, both are in the Navy and aboard an overseas transport ship. Madelyn Phillips is on board and Scruggs is the the ship's Master-of-Arms. They overhear a mysterious conversation between Madelyn and the ship's radio officer. Later, Madelun induces the pair to take her off the ship and into a row boat. She disappears and they are picked up by a French ship, which sinks a German U-Boat. When the war ends they learn that Madelyn was an operative of the U.S. Secret Service.

A case of mistaken identity leads to accident-prone George Brown (George Formby) entering the Royal Air Force and falling in love with the Sergeant Major's daughter.