Q: Why did Sylvester Stallone and Jason Momoa take a Bullet to the Head (2012)? A: Because their necks were too thick! Seriously though, this high-octane action flick comes courtesy of The Warriors (1979) director Walter Hill and stars Stalone and Momoa as a New Orleans hitman and a Washington, D.C. detective who team up after their respective partners are killed by the same villain. Yes, revenge makes strange bedfellows, but we'd prefer to be bedfellows with Weronika Rosati, who serves up a generous slice of sideboob in the shower 4 minutes in, and Sarah Shahi, who oh-so-quickly flashes her tits when she's spooked by an intruder 57 minutes in. Bullet in the Head will make you empty your chamber.