The fates of three strangers are inexplicably tied together after becoming trapped in a self-driving Uber. The fight for survival begins as the trio attempt to figure out the car's intentions and unknown final destination.

An exchange of theories about their situation leads to Bradon's revelation about his ties to a certain company.

After a failed attempt to take control of the car, Gabe recounts his past as a Sheriff in a small town just outside of Albany.

Gabe develops a theory about the trio's entrapment based on the Zodiac, Bradon attempts a daring escape, and Linn finally opens up.

In the series finale, the true, devastating nature of their fateful trip is finally revealed.