A former straight-edge musician tries to reconnect with a former love interest, a groupie for the band he broke up.

A children's TV show host, after the loss of his daughter, attempts to seek solace in Bangkok after meeting the singer of an all-girl Thai rock band, who helps him reconnect with his long-muted passion for making music.

Brain chemistry research has produced a drug - Nirvana - that can wipe out addiction and mental illness by stimulating pleasure centers in the brain and flooding the brain with endorphins. PsyMax Labs is about to release Nirvana, but suddenly something goes badly wrong. Nirvana causes drastic genetic changes, switching on dormant genes to produce BRAINIAC, a creature whose need for the brain's pleasure chemicals causes it to begin eating human brains.