Odessa is left reeling after learning that Beth has disappeared, but the Enclave remains on the case and committed to finding her. The coded message Beth sent leads Odessa to visit an old friend who provides new information that both sheds light on what Beth was investigating and heightens the mystery. Derek comforts Odessa as they discuss the changes in both of their lives since their breakup, and he and his team continue to evaluate the Appalachian Brotherhood of Steel. That evaluation is interrupted by a jarring event at Fort Atlas that leads them to Amanda's bar and an experience that none of them could've imagined.