Part 5/8:
As the family settles into their lives with the imposter, suspicions begin to surface. Trisha's intuition triggers her to question the girl’s knowledge and behavior, leading her to seek answers from their family psychologist, Dr. Seeger. The potential unraveling of Lena's deception creates a palpable sense of anxiety as the ominous presence of Detective Donnan lurks, seeking the truth behind the facade.