LA-based artist Laurie Simmonds disappeared two months ago, her camper abandoned on the isolated Twentynine Palms Highway. With the police investigation stalled, her parents hire private investigator Jessica Shaw to find out the truth of what happened. Jessica & her partner Matt Connor discover that two other women are missing, their disappearances connected to the same highway. When a link emerges between these women Jessica feels certain they're closing in on their target. But the more she pulls at the threads of the truth, the closer she comes to danger. Can she find out who's behind these crimes before they come for her?