Watch Jäänmurtaja for Free: How to Stream the Movie Online at 123Movies. . 14-year-old Petri dreams about becoming an ice hockey professional. A triangle drama at home makes Dad move away and replaces him with Mutanen, the worst player in the local hockey team. Petri finds out a way to get the best out of Mutanen on ice: before a game, he has to be made really angry so his adrenaline gets flowing.