The Voyager crew discovers a planet which recently suffered a horrific catastrophe. Upon investigation, Janeway and Paris are sent back in time before the disaster and are faced with the decision of whether to try to stop it.

• Star Trek: Voyager - Season 1
• Kate Mulgrew
• Robert Beltran
• Roxann Dawson
• Rick Berman
• Michael Piller
• Jeri Taylor