A railway worker, Leguignon, and his wife are forced to move into a house located in a shaggy part of town. What Leguignon doesn't know is that a group of children have discovered a treasure and keeps it stored in the house. Trouble ensues when he discovers the cache and tries to claim it as his own.
Trini, a gipsy girl, and her uncle Regalito are tried for the theft of several hams. Some time later, she presents herself, disguised as a maid, at the house of her former prosecutor, who ends up falling in love with her.
Exclusive footage captures the wedding of American screen star Grace Kelly and Prince Rainier of Monaco.