A ragged small boy, Bryn, approaches Rhydian in the wood, claiming to be his brother Bryn and asking him to return to Ceri and the pack though Rhydian is reluctant. At the same time Shannon, anxious for evidence of wolves so that they can be protected, uses a chemical wolf bait to attract them. Maddy rushes to warn Rhydian, leading to a showdown between her and Ceri which exposes the Wolfbloods' secret and angers Shannon, to think that her best friend never told her the truth about herself. However, after sad farewells have been made, Shannon realises the importance of not betraying the Wolfbloods and hands all her evidence over to Maddy.
Stars: Aimée Kelly, Bobby Lockwood, Kedar Williams-Stirling
Director(s): Andrew Gunn
Writer(s): Debbie Moon