Dave, an reclusive swing-shift taxi driver, has his night take an unexpected turn after he picks up a mysterious passenger, Cara, who is hiding a dark secret. As she makes him drive through the city on a series of bizarre excursions, things get increasingly more surreal the further into the night they go.

Liz and Devante run into each other at a house party in San Francisco. There's an instant attraction. As they explore San Francisco, they begin to fall in love with each other and city.