
Wild Eagle has a toothache, so O'Rourke sneaks him into the Fort to see a visiting dentist, where he has to pretend to be a member of the troop when he attracts the attention of a visiting general.
A mountie is after the burglar of Banff, whom he believes is Agarn's look-a-like French Canadian cousin, Lucky Pierre Agarniere.
Everyone except Agarn is transferred, and he must train G Troop whose recruits turn out to be worse than F Troop.