One by one members of a special project team are being killed by telekinesis - the ability to move things with the power of the mind alone. The race is to determine which of the remaining team members is the murderer and how to stop them.
|George Hamilton||-||Professor Jim Tanner|
|Suzanne Pleshette||-||Prof.essor Margery Lansing|
|Richard Carlson||-||Professor Norman E. Van Zandt|
|Yvonne De Carlo||-||Mrs. Sally Hallson|
|Earl Holliman||-||Professor Talbot Scott|
|Gary Merrill||-||Mark Corlane|