Lizzie and Bex were best friends in college. After graduation, Bex vanished, leaving Lizzie confused and devastated. Fifteen years later, Bex is now Rebecca Sommers, a “traditional” Instagram influencer with millions of followers who salivate over her perfect life on her ranch with her five children and handsome husband, Gray. One night out of the blue, Bex calls Lizzie with a career-making proposition --- an exclusive interview with her about her multimillion-dollar business venture and an invitation to MomBomb, the high-profile influencing conference. At the conference, Bex goes missing, and Gray is found brutally murdered on their ranch. Lizzie finds herself plunged into the dark side of the cutthroat world of social media, which includes jealousy, sordid affairs, swingers and backstabbing.