
A no-nonsense engineer is hired to oversee construction of the Whitney Tunnel, a project that has been plagued by a series of mysterious--and often fatal--accidents.

as John O'Hara

as Ann Miller

as Willie Dent

as Danny

as Dave Shane

as Jim Whitney

as Bill Anderson

as Chairman of the Board

as Billings

as Arabella

as Swede Mulhausen

as Nick Pollack

as Hubbel