Lockout

Violence is constant, though not extreme. There's some blood and almost constant fighting and chasing. The most gruesome things, like an exploding head, happen off screen. Many characters are shot and killed or die in other ways. The main character grabs a knife by its blade, slicing his hand. One character is a rapist, and though he sets his sights on his new victim, he doesn't actually rape anyone during the movie. The main male character punches the main female character in the face and generally mistreats her. A convict's face is burned on a piece of hot metal. There's a headless corpse, and a character gets a hypodermic needle injected into their eye. The images of convicts developing psychosis from their deep freeze can be a bit scary.