A famous heart surgeon finds out that a medical research foundation is being used for shady and illegal purposes.

Stuart Whitman
as Dr. McCarter Purvis

Sandy Dennis
as Dr. Enid Bingham

Burl Ives
as T.M. Trask

Tom Harvey
as McBride

Robert Goodier
as Dr. Wilfrid Morton

Ron Hartmann
as Dr. John Emmett

Jack Creley
as Dr. George Simmons

Allen Doremus
as Dr. Carl Bryant

Kenneth James
as Clinton

Joseph Shaw
as Dr. Franz Heinemann