British teenager Leo Colston spends a summer in the countryside, where he develops a crush on the beautiful young aristocrat Marian. Eager to impress her, Leo becomes the "go-between" for Marian, delivering secret romantic letters to Ted Burgess, a handsome neighboring farmer.
Dominic Guard
The Young Leo Colston

Margaret Leighton
Mrs Maudsley

Michael Gough
Mr Maudsley

Richard Gibson
Marcus Maudsley