When four geologists who form a combine of five industrial companies turn up dead, the race is on to determine whether the culprit is a group of high-powered industrial interests or the government. A trouble-shooter is hired to find a net of deadly intrigue and treachery. The prize: a field to be leased to private industry by the state.
John Ericson
as Blake Heller
Lola Albright
as Peggy Lido
Leslie Parrish
as Treva Saint
Nehemiah Persoff
as Lt. Dow Reeves
Charles Drake
as Harvey Sheppard
Kent Smith
as Paul Kimmel
Don Rickles
as Harry Darkwater
Michael Forest
as Haines Conjar
Mark Roberts
as Joe Diguseppe
Edy Williams
as Sabra McKinley
Marilyn Devin
as George
Leslie McRay
as Sultry Voice & Legs
