A 26 year old actress plays a 15 year old girl who pops acid at her first party - soon shes on uppers/downers/sidewaysers etc all the time recording her teenage whining in her diary...Bill Shatner with tash and glasses says he'll play her dad if he gets top billing despite less than 10m ins of screem time..Andy Griffith plays a priest and and Robert Carradine appears as a teenage acid head..
This is based on the real life diaries of an anonymous teenage girl who died of a drug overdose back in the 60's (by based I mean totally made up) and was at one stage required reading for every 12 year old...