Canada's Greatest Know-It-All

Murderous Race to Win (2x2)

Air date: Jan 21, 2013

The 9 remaining Know-It-Alls race against a top fuel dragster, lawn tractors, drag motorcycles and golf carts in a challenge to tie at the finish. Then become CSI investigators, as they work in teams to solve a murder, and the bottom two fight for survival in a game of 'AKA'.