Gysin was fascinated by identity. He saw himself as incarnating the 10th-century King of Assassins, trained in counter-espionage during WWII, and wrote and rewrote his name in countless permutations, as if to make it disappear - in the process, inventing the cut-up technique that his lifelong friend, Beat novelist Burroughs, would make famous. Featuring greats like Burroughs (in archival footage), singer Marianne Faithfull, singer/artist Genesis P-Orridge of Psychic TV, poet John Giorno, punk rocker Iggy Pop, filmmaker Kenneth Anger and artist/turntablist DJ Spooky, FLicKeR is a hypnotic documentary.