A writer's mysterious disappearance on an ice-covered lake holds the clues to a missing gemstone and a grisly murder.
Graham Greene
Sgt. Garson Longfellow
Joy Tanner
Stephanie Garvey
Gabriel Hogan
Steve Richards
Roberta Maxwell
Louise Garvey
Shirley Douglas
Margaret Richards
Michael Hogan
Alf Richards
Mag Ruffman
Louise Garby
Frederic Forrest
Lt. Roy Harman
Steve Smith
Bartender
