The video is a sequel to 'Over Our Heads," which came out last week and featured Jack Black as an ex-mental patient, kung fu artist, and skydiving coach leading the band into dangerous terrain.

Now the sequel takes the adventure to its logical conclusion--guts, gore, a bear and a birthday cake. We start off in the thick of the action, Black and the gang running through the woods with the bear in hot pursuit. Eventually Black takes the creature in face to face martial arts, ending up with a gaping wound and visible intestines. He shares a tender moment with Morris, who vows to avenge him.