Up-and-coming senator Nick Rast's young son is terminally ill with leukemia. A mysterious faith healer, Gregory Wolfe, appears and seems to cure the boy. Rast's wife Sandy falls in love with Wolfe, but the powerful interests behind Rast's career, represented by geriatric monster Doc Wheelan are less happy with events.
Robert Powell
as Gregory Wolfe
David Hemmings
as Nick Rast
Carmen Duncan
as Sandra Rast
Broderick Crawford
as Doc Wheelan
Gus Mercurio
as Mr. Bergier
Alan Cassell
as Mr. Porter
Mark Spain
as Alex Rast
Alyson Best
as Alice
Sean Myers
as Benny Lucas
Mary Simpson
as Zoe Cayce
Neville Teede
as Dr. Barthelemy
Anne-Marie Mackay
as Miss Edith Twist