Two adventurous Glasgow boys – Mick Fairbairn (Frazer Hines) and Archie Almond (Andrew Irvine) – discover they have a new neighbour, Captain Gaunt.
Gaunt (Michael Balfour) is an American naval officer who has come to Glasgow seeking a former member of his crew from an ill-fated mission off American shores ten years ago.
Gaunt’s daughter, Lindy (Sandra Walden) befriends the boys and enlists their help in tracking down the seaman who disobeyed Gaunt’s orders and caused a collision that foggy night.
As might be expected, their hunt takes some unexpected twists.
Mick Fairbairn
Frazer Hines Archie Almond
Andrew Irvine Captain Gaunt
Michael Balfour Mr Fairbairn
James Cairncross Mrs Almond
Barbara Cavan Mrs Fairbairn
Katharine Page Lindy Gaunt
Sandra Walden Lucky
Joseph Greig
