A former race car driver-turned-writer attempts to expose a ruthless, womanizing Grand Prix racer. A film constructed around footage shot of actual Grand Prix races in Europe.

Mark Damon
as Stephen Children

William Campbell
as Joe Machin

Luana Anders
as Henrietta "Henny" Weston

Marie Versini
as Sesia Machin

R. Wright Campbell
as Robert Machin

Patrick Magee
as Sir William Dragonet

John McLaren
as Lotus Team Manager

Milo Quesada
as Italian Driver

Anthony Marsh
as Announcer

Margrete Robsahm
as Lea Anderson