This is a 9 card set.
Dr Cal Meacham (Rex Reason) is recruited into a secret Scientific research project by Exeter (Jeff Morrow) where he meets old Flame Ruth Adams (Faith Domergue). They soon discover that the project is run by Aliens. They are kidnapped and taken to the Planet Metaluna to help rebuild a protective shield that will save the planet from attack. They are too late and in a desperate escape back to Earth they have to fight off the deadly Mutants. 
The story of each character is told on the reverse of each card.
A 54 card movie storyboard set is also available.