Terry Zwigoff’s profound documentary Crumb (A-) covers the life of an underground artist and his dysfunctional family with brazen and bizarre panache. Scored with nickelodeon-style three-penny opera music and riddled with the art that made its subject famous, the film chronicles Robert Crumb’s disturbing influences and counter-cultural outputs (he’s the guy who first shocked with the X-rated Fritz the Cat character). Playing out like a psychedelic horror-show, the film is like a sketchbook with Crumb’s stream of consciousness continually building the narrative, and you just can’t look away.