A man remembers all the incredible stories that took place in his hotel.

A police inspector tries to capture international robbers who are actually also police.

A shy but resourceful seller of corks helps a young man get married by passing himself off as a wealthy uncle in the eyes of the mother of the future bride, a marquise hostile to any misalliance.

A gangster, thief of atomic formulas, has a double in the person of a naive musician. A music hall artist who makes eyes at the musician is deceived by the gangster who also takes advantage of the resemblance to track down a band of thugs who are chasing him. Virtue is ultimately rewarded.