When aspiring influencer Gabby Petito goes on the road trip of a lifetime with her fiancé Brian Laundrie, they appear to be to be the perfect couple. When Brian returns home without her, the mystery of her disappearance takes the nation by storm.

The disappearance of a corrections officer and an inmate on the same day sends shockwaves through the community. As authorities scramble to solve the mystery, security footage unveils a sinister puzzle of deception and hidden alliances.