Alice in Acidland

College students Alice, who lives with her widower father, and nymphomaniac Kathy are invited to a pool party by their lesbian French teacher Frieda. Alice gets drunk and uses LSD, then Frieda takes a bath with her and they have sex. Alice joins a group of hippies, uses LSD and marijuana with them, and takes part in wild orgies. Then one night, a bad trip could halt the good times forever.