Check to see where Cassandra has gone off to
From Create Your Own Story
Melanie is sleeping soundly, so you get up to look around the place to see if you can find Cassandra. You wander around quietly, hoping not to make any noise that might draw anything outside closer.
In the backroom, you find quite a few boxes moved away from the wall, and as you look in, you realize those boxes had been hiding a door. It's a small metal door leading to somewhere else in the building, and it's obvious Cassandra has go in, or at least through the door.
