La historia está ambientada a finales de los años sesenta en Los Ángeles. Doc Sportello es un detective privado que hace mucho tiempo que no ve a su ex novia Shasta, hasta que un día ésta contrata sus servicios para resolver la desaparición de su nuevo amante. Sportello se verá entonces enredado en una serie de situaciones donde dejará atrás los escrúpulos y donde la resolución del misterio no será finalmente el objetivo principal.
Ashley es una periodista que hace cambios de imagen para un programa de televisión. Su editor le ofrece la posibilidad de hacer el cambio de imagen de un escritor deportivo, el cual es grosero, bocazas y bastante machista.
Tweek City is a week in the life of Bill, a potentially closeted, half-Latino, small-time speed dealer in San Francisco's Mission District. Bill is stuck on an endless walk from one empty experience to the next. Only Bill's friend Jerm has the ability to connect and ground him in reality. When Jerm makes an ill-advised stage dive, Bill plunges into a downward spiral that takes him on a nocturnal journey through the streets of San Francisco and ultimately down to Los Angeles where he crashes his high school sweetheart's wedding. From his sleep-deprived, hallucinogenic state, Bill fails miserably in a desperate attempt to reconnect with his first and only love. With nowhere else to go, Bill jacks a car and ends up at the deserted drive-in theater of his childhood where he is forced to confront the ghosts that he had tried to leave behind.
