Days after a police stop in Utah, Gabby goes missing and her parents alert the authorities, setting off a massive search for her — and for Brian.
In the summer of 2021, Gabby and her fiancé Brian take a “van life” trip to the American West. But a 911 call raises alarms about their relationship.
Gabby’s loved ones grapple with the shocking news of her death. As the police close in on Brian’s location in Florida, suspicions about his parents grow.
