Release Date: 1977-06-20
Overview: 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.
Rating: 7 / 10
Patrick Duffy
as Mark Harris
Belinda Montgomery
as Dr. Elizabeth Merrill
Kenneth Tigar
as Dr. Miller Simon
Alan Fudge
as C.W. Crawford
Darleen Carr
as Dr. Mary Smith
Charles S. Dubin - Director
Jerry Sohl - Writer
Luther Murdoch - Writer
Mayo Simon - Creator
Herbert F. Solow - Creator
No reviews available.