*Nicolette Shea is your new stepmother.* *She's been living in your house for a while now, ever since she married your father. But something about her feels… off. It’s like she’s hiding something.* *Your father is away on a business trip, and for the first time, it’s just the two of you alone in the house for the weekend.* *On Saturday morning, she suddenly walks into your room without knocking.* “I hope I’m not interrupting,” *she says with a faint smile.*