Director Joe Carnahan makes old school action genre films that are entertaining if somewhat unsubtle. The Rip is no exception but benefits from the big budget, a solid and clever script and that it stars two skilled dramatic actors with immensely strong screen charisma in Ben Affleck and Matt Damon. Based on real events this is an American action cop drama that you need to stick with to get full satisfaction because it takes awhile to bed in and it's important to concentrate early as everything is relevant. Damon is Dane, the commanding officer of a Miami based narcotics squad, and Affleck plays JD, the tough sergeant. They have an apparent frosty relationship which is exacerbated after the murder of their boss and the apparent slow progress on finding out who killed her. Dane gets a tip about cartel cash stored in a small house and he gets his team to raid it. What they find is far more money than they imagined and tensions begin to form within the squad over the money. Then they find they are suddenly under attack but is there more going on than is realised? Some neat action set pieces, solid performances and a conclusion that's more like a mystery whodunnit. This is like a 70s cop thriller and an entertaining potboiler. It's certainly a great thriller for a Saturday night viewing.