1-10: The Corbomite Maneuver
The Enterprise fights against a seemingly unstoppable force.
1-23: A Taste of Armageddon
Enterprise encounters a species fighting a deadly war with computers.
1-06: Mudd’s Women
The Enterprise rescues known criminal Harry Mudd and his mysterious female companions.
1-27: The Alternative Factor
Enterprise encounters Lazarus, whose behavior is representative of two drastically different personalities.