John Forrest, an insurance investigator with a weakness for model railways, is on the trail of a gang of smash-and-grab thieves targeting Europe's most prestigious jewellers. As the chase leads him to Ireland, Forrest finds he needs help and who better to call upon than his impossibly elegant, highly capable wife, Alice?
Jack Buchanan
Elsie Randolph
Arthur Margetson
Anthony Holles
Edmund Willard
Lawrence Grossmith
Zoe Wynn
Edward Lexy
Nigel Fitzgerald
Laurence Hanray
Sara Seegar