24 Hours is a 1931 American pre-Code romantic drama film directed by Marion Gering and starring Clive Brook, Kay Francis, Miriam Hopkins and Regis Toomey.

It was based on the novel Twenty-Four Hours by Louis Bromfield and the play Shattered Glass by Will D. Lengle and Lew Levenson.

At an evening party in New York City, the Towners mourn their failing marriage, then leave separately.

Tony demands Mrs. Dacklehorst deliver or mail a letter to his gang, but she betrays him instead, and he is shot dead.

When Fanny shows up at the police station, Jim tells her to divorce him so she will not get entangled in his troubles, but she refuses to do so.