'Go' is set mostly during one long Christmas Eve in the lives of a group of young adults on the events surrounding a drug deal in Los Angeles replayed three different times from three different views. In a straightforward manner; when slacker Simon Baines takes off for a getaway to Las Vegas with his friends, Ronna takes his shift at the 24-hour grocery store where they work. When two guys, named Adam and Zack, walk in asking to score some dope from Simon, Ronna takes it upon herself and her friends Claire and Mannie to buy some some stuff from the local drug dealer Todd Gains. But the drug deal is a sting that Adam and Zack are forced to set up by an overzealous narcotics agent, Burke. Ronna is forced to dispose of the drugs. With no other alternative, she tries to double-cross Todd with phony drugs. Meanwhile in Las Vegas, Simon's adventures with his best friend Marcus hit an unfortunate turn during a trip to a strip club, while Adam and Zack end up spending Christmas Eve with Burke and his wife Irene, and afterward while driving to a rave that Ronna is dealing, the guys accidentally hit Ronna with their car and leave her for dead. Nearby, Mannie nearly OD's on dope, and Claire gets more friendly with a vengeful Todd whom is now looking for Ronna.