The U.S. has handed over control of its nuclear defense system to the Colossus supercomputer designed by scientist Dr. Charles Forbin. It soon becomes clear, that the now-sentient Colossus is far more intelligent than its creator realized—with the fate of the world hanging in the balance.

A woman moves into a Manhattan apartment, where she learns that the previous tenant's life ended under mysterious circumstances.

John Cassellis is the toughest TV news reporter around. After extensively reporting about violence and racial tensions in poor communities, he discovers that his network is helping the FBI by granting them access to his footage to find suspects.

A swinging divorcée is prejudged by a police detective and accused of killing her child.