Gabriel! Peter feels a rush of relief -- Gabriel can fix this. Then he feels a rush of annoyance, and tries to squash any positive feelings. This is Gabriel's fault in the first place, and Peter's hardly going to thank him for anything. He looks around again and tries to resist the urge to shuffle closer to the TARDIS, feeling ridiculous for even thinking about hiding behind seeking the assistance of this tiny woman.

"The minotaur!" he hisses, as if that should be obvious.