In 1968, the Monkees set out to make an art film, forgetting that they were not, strictly speaking, artists. The notorious commercial flop that followed was the final nail in the coffin of their careers, flummoxing their fans and ignored by everyone else. But it’s hard to reconcile all that tragedy with the pure joy that is HEAD. The film’s structure is a cyclical series of loosely connected vignettes, ranging from music videos to psychedelic dreams to anti-war satire to stoner sketch comedy. It’s hit-or-miss to be sure, but the overall effect is bizarre and fun. Even while the Monkees try to break away from their television personas, they just can’t help hamming it up for the camera. Those goofy performances may dampen the film’s artistic merit, but they are also what make it watchable 50 years later. And beneath the slapstick, there are some genuinely interesting cinematic experiments, and a still relevant commentary on pop culture and artifice. Basically, this is as entertaining as 60s counterculture filmmaking gets, and I’m so glad it exists despite what a bad idea it was at the time. Keep an eye out for cameos from Frank Zappa, Dennis Hopper, and the film’s coscreenwriter Jack Nicholson.