Senator Collins grapples with a new development while FBI Agents Kelton and Mei follow leads regarding the inexplicable disappearance of Sara. The senator's ex-wife, Jessica Nevins, is brought in for questioning and admits to wanting her kids back in her life. Meanwhile, Marcy rendezvous with her boyfriend, who, Max informs her, is now a suspect. Armed with new footage from when Sara Collins was known as Nikki Johnson, ambitious reporter Judy Nash uncovers more mind-bending evidence into Sara's mysterious disappearance.

When Agents Mei and Kelton discover bizarre and frightening links between the abduction of Sara Collins and another high-profile crime, the investigation accelerates and unthinkable motives are considered. Senator Collins experiences some weak moments and Jessica brings herself closer to Marcy and Max. All the while, Judy Nash finds herself in a position with leverage and the investigation takes a new turn.