CBS airs the 18th episode of the Space Academy spinoff series Jason Of Star Command, starring Craig Littler, Sid Haig, and Tamara Dobson (Cleopatra Jones). 
As Star Command slowly freezes in a temperature-lowering force field erected around it by Dragos, Jason and Samantha visit the source of that force field, meeting Drago’s savage new underlings in the process. But Samantha turns against Jason, claiming to be bringing him to Drago as a prisoner. As Star Command plunges toward a dwarf star, its controls frozen, Commander Stone and Professor Parsafoot are unable to help Jason.
written by Margaret Armen
directed by Arthur H. Nadel
music by Yvette Blais & Jeff Michael
Cast: Craig Littler (Jason), Charlie Dell (Professor E.J. Parsafoot), John Russell (The Commander), Sid Haig (Dragos), Tamara Dobson (Samantha), John Berwick (Tehor)
LogBook entry by Earl Green