Over the course of one night, a whirlwind romance between a drug dealer and an underground singer takes them both on a collision course with a dangerous new mind-control drug. As the couple's wild night takes them through the Los Angeles underground, they discover that each of them is hiding a secret from the other and that one of them will die before the sun rises.

Set during a pandemic that affects the world's water supply, one of the world's top scientists is battling to find a cure.