This is one of the best guy movie's ever! It's very violent, and the plot is there only so that the thrills and action can have a solid foundation. On-camera violence includes: stabbing in the head, decapitation on top of a train, a woman falling under a bus, and huge explosions (people killed in two of them). Plenty of cursing, "f" word "s" word, and more, used frequently. Sandra Bullocks character makes a joke about basing a relationship on sex, but almost nothing else related to that. Older teens who enjoy big booms, have fun!