Elizabeth is kidnapped, one of dozens of scientists held prisoner on the island of Felicitos, controlled by special mineral springs that render their victims completely happy and compliant. Dr. Smith is using them to build a rocket to take her away from our troubled planet in search of some better world, and Mark must find a way to counter the brain-washing and free the captives.
Luther Murdoch
Writer
Jerry Sohl
Writer
Charles S. Dubin
Director
Patrick Duffy
Mark Harris
Belinda Montgomery
Dr. Elizabeth Merrill
Kenneth Tigar
Dr. Miller Simon
Alan Fudge
C.W. Crawford
Darleen Carr
Dr. Mary Smith
Dennis Redfield
Dick Stoneman
Pamela Peters Solow
Jane
Fred Beir
Captain Bracy
Paul Mantee
FBI Agent Fuller
Superintelligence58%
Doctor Who: Voyage of the Damned75%
Stargate: Continuum71%
Doctor Who: Planet of the Dead74%
Blackadder: Back & Forth70%
Titan A.E.66%
The Captains63%
Cosmos59%
Ben 10: Race Against Time59%
Star Trek: Insurrection64%
Seeds of Yesterday64%
Space/Time58%
198465%
A Wrinkle in Time63%
Arrival76%
Escape from the Planet of the Apes64%
2001: A Space Odyssey80%
Invasion of the Body Snatchers74%
Time Toys59%
Justice League60%
