The Troop - The Substitute

Seizoen: 1 - Aflevering: 12 / 12 - Eerst uitgezonden: 09 januari 2010 - Episode ID: 587813

When a veteran Troop member named Bianca Stonehouse replaces Mr. Stockley due to his dentist appointment, The Troop discover that she is a monster in disguise, there to help another monster escape and to find the real Bianca Stonehouse before its too late.