Into the Unknown
An adventure story for children involving a professor's efforts to discover an antidote to some 'shrinking' pills, and the attempted theft of his formula by two crooks
- Country : United Kingdom
- Genre :
- Director : Gerry O'Hara
- Cast : Ray Glastonbury, Charlie Drake, Milo O’Shea, Sydney Bromley, Richard Caldicot, Alan Curtins