Injured and disoriented from his recent car accident, Hank awakens on Plum Island in the hands of Melanie Lynch, a. k. a "Mother", and the 41 Trust. With the stakes higher than ever, Hank'S father agrees to continue his work for "Mother" to ultimately save his son's life. While Beck frantically assembles a rescue team in an attempt to find Hank, Laila is impatient and secretly heads out on her own.