Tom Halliday of the Royal Canadian Mounted Police is implicated and framed on a murder charge. The real killer has gone back into the United States, so Halliday, with no credentials, has to cross the border in order to find and capture the killer.

Tom Tyler
as Constable Tom Halliday

Celia Ryland
as Irene Hatton

Francis McDonald
as Jean La Train

Charles King
as Trapper Charlie

Tom London
as Henchman

Stanley Blystone
as Scott Blakely

William Dyer
as U.S. Marshal Hatton

Arthur Millett
as Inspector Todd

Gordon De Main
as Corporal McCarty

Theodore Lorch
as Henchman