Moviegoers are not going where the action is, at least so far this year. Sylvester Stallone's “Bullet to the Head” is the latest slam-bang misfire, taking in just $4.5 million over the weekend for Warner Bros. That was even worse than Arnold Schwarzenegger's “The Last Stand,” which managed just $7.2 million in its debut earlier this month, and Jason Statham's “Parker,” which opened to $7 million two weeks ago.