Part 5/10:
As she attempts to gather more evidence, Anna makes disconcerting discoveries about Neil's past—his deceased wife’s suspicious demise and a string of coincidences that reinforce her belief that he is hiding something deadly. Every thread of her investigation pulls tighter until she realizes that a dark force lurks around her. Yet, as her mental state deteriorates, she reluctantly steps back from her obsessive quest and focuses on trying to heal.