

15/12/1967
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

Dodie Warren
as Nurse

Dub Taylor
as Pete Jensen

R. L. Armstrong
as Ernie James

John Cliff
as Tongs Fowler

Byrd Holland
as Chet Manning

Richard Norris
as Lou Sayre

Ed Parker
as Cassidy

George DeNormand
as Jim Houston
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