[He presses his lips together and pauses in the hallway while she unlocks the door to her room, then follows her inside and glances around. The place was definitely old fashioned. Everything still feels very surreal. Between waking up in a cable car with no knowledge of how he got there and immediately running into Erica, he feels almost like he's in a kind of shock.
And he's doing his best not to let it show at all.]
So someone with a shit ton of magic ability is kidnapping people from different versions of Beacon Hills.