Pilot-Welcome to Creepschool - S1.E1

The four kids arrive at Creepschool for the first time. Victoria is kidnapped by a shadow and ends up all alone in a bizarre white, featureless dimension with only her own echo for company. It turns out that her echo has a mind of its own and confronts Victoria with her deepest insecurity, namely that no one, least of all her parents, really cares about her. The others go looking for her, and with the help of some of their new Creepschool friends and particularly Demon Dog they rescue Victoria. The whole experience brings the kids closer together and helps them decide to stay.