A young Boston lawyer, Albron Hamlin, goes to Haiti in 1802 to find Lydia Bailey, whose estate he must settle. The island is war-torn in the strife between Toussaing L'Overture, the black president, and the French who are trying to retake possession of the country. Hamlin finds Lydia and, against the background of war and rebellion, they fall in love while helping the Haitians against the French.

Calamity Jane tries to help Buffalo Bill Cody and Wild Bill Hickock stop an Indian war.

Astronomers discover a comet that they believe will crash into Phoenix, Arizona. They attempt to warn officials, but without 100% certainty, the governor of Arizona is reticent to cause a panic. Even after a television news reporter discovers the truth and threatens to go live with it, the response is understated enough to doom some residents of Phoenix to certain death.

A gangster takes a doctor and his family hostage.