Bon Cop, Bad Cop

Bon Cop, Bad Cop is a 2006 Canadian dark comedythriller buddy cop film about an Ontarian and a Quebecer police officer who reluctantly join forces. The dialogue is a mixture of English and French. The title is a translation word play on the phrase Good copbad cop.

The body is identified as Benoit Brisset, a hockey executive. The clues lead the pair to Luc Therrien Sylvain Marcel at a roadside bar. After a fight in the bar, they imprison him in the trunk of Bouchards car. Bouchard has promised to watch his daughters ballet recital, so he drives to the recital and parks the car in front with Therrien still locked in the trunk. When they emerge, they find the car being towed from the noparking zone, and as they try to chase down the truck driver, the car explodes.With their prime witness dead, they decide to search Therriens house where they find a large marijuana growop in the basement. They also discover another body, a former hockey team owner. A laser tripwire is activated by Bouchard, which sets the house on fire, destroying the house and causing the two cops to get high on the fumes of the burning marijuana. When they are disciplined by Bouchards police chief shortly afterwards, he angrily removes them from the case after they start laughing hysterically because theyre still high. ........

Source: Wikipedia