When young reporter and amateur biker Jerry Marsh investigates a mysterious hooded figure on a motorbike, he discovers crooks hiding out in a ruined castle with atomic sabotage on their minds...
Jimmy Hanley
as Jerry Marsh
Rona Anderson
as Mary Plack
Leslie Dwyer
as Robert Plack
Lionel Jeffries
as Martin Bremner
Kenneth Connor
as George Amble
Beatrice Varley
as Mrs. Marsh
Michael Golden
as Rakoff
Valerie Hanson
as Karen
Vincent Ball
as Ted Lintott
Edwin Richfield
as Geoff Morgan
CinemaSerf
This is actually quite a fun story that is rather let down by a really mediocre cast. "Jerry Marsh" (Jimmy Hanley) is a local journalist with a penchant for motor bikes. When, one night, he spots a mysterious rider near the beach, he is intrigued and together with Rona Anderson ("Mary") and his edit...