Fleming confronts an intruder who broke into his house, suspecting them of impersonation with advanced makeup disguise. Despite the intruder denying any deception, Fleming remains suspicious, vowing to uncover the truth. The tension escalates when Fleming is urgently called away by someone named Liam, leaving the situation unresolved. Meanwhile, Fleming instructs Ben to monitor Elsa closely, suspecting she might actually be Zoey in disguise, even though Elsa is identified as a doctor recently returned. The episode ends with Fleming preparing to take action based on his gut feeling, raising the stakes for the next move.