Most suspicious: Claire (the daughter). I feel like there’s more going on with her than we know.
Least suspicious: Reed. Right now, he stands out the least to me.
Strongest evidence: Claire’s mom, Evelyn, controlling her whole life. I feel like that could easily give Claire a motive.
Locked-room theory: Claire would know if there was another way in or out and how to lock it back up.
Questions I still have: Why did Evelyn call the meeting? What was the private conversation about? And why was the sister upstairs?