You’re imagining things, — my husband waved me off. — My mother would never do such a thing.

But inside me, the anxiety kept growing. And one day, after yet another strange discovery, I made a decision: I installed hidden cameras in the living room, bedroom, and even the hallway. I didn’t tell anyone, neither my husband nor my mother-in-law. I just wanted to understand why she came into our home without an invitation, without saying anything beforehand.