Having fallen madly in love with the daughter of a prison guard, Guignolet climbs the wall to free her. He falls into this prison yard where he ends up being a prisoner in the heart of the delicious daughter of the guard.

If Fernandel did not appear in a supporting part ,another short (by E.Chotin who made dozens of them)which would not have been restored.But Fernandel is here ,playing a street pedlar selling luxury (sic) clothes on the flea market with a gorgeous girl as a model.This is a rather desultory script but Fernandel's presence makes the short worthwhile.He sings one song: "le Père Lapuce". A wealthy antique dealer, having started in the flea market in the past, settles his son there, an unrepentant nuke, to teach him how to work. There he meets a treasure: his future wife.