A tale of outsized ambition and outrageous excess, it traces the rise and fall of multiple characters during an era of unbridled decadence and depravity in early Hollywood.

Jesse and Chester, two bumbling stoners, wake up one morning from a night of partying and cannot remember where they parked their car which prompts them on a journey to find it and along the way, they encounter a variety of people who include their angry girlfriends Wilma and Wanda whose house they trashed, an angry street gang, a transexual stripper hounding them for a suitcase full of stolen money, a cult of alien seeking fanatics, and a group of aliens in human form looking for a mystical...