The disappearance of a young artist stuns the community, leaving only whispers of her last movements. All eyes turn to her fiancé, whose public pleas for her return raise as many questions as sympathy. Years later, a determined investigator unearths a dark an devastating secret.

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.