"Have you ever seen those Saw movies?" says the woman.
Dave shudders. "Yeah, I've see them!"
"Well, imagine that, only the games in the Saw movies are a lot
more fun!"
You and Dave look at each other, then at the woman. "Our friend
went into that house!" You say.
"Then there is no time to lose. Her life is at stake even as we
speak."
"Wait!" says Dave. "You expect US to save her."
"Don't worry." says the woman. "I'll give you something
to help you."
"What do you mean, trapped?" you ask.