Watch on Soap2day. Clint Malarchuk was the "Cowboy Goalie." He grew up riding horses with a severe childhood OCD problem. He would ultimately go down in hockey history for suffering one of the most gruesome injuries in sports when he severed his carotid artery by an opposing player's skate blade. "Cutthroat," will cover the injury, his remarkable physical recovery in under two weeks and his grueling emotional and mental one.