Wolfblood - Season 3 Episode 13 -

Rhydian wakes up from his drugged state to find that Kincaid has caged him and the other wolf-bloods. Having framed Gerwyn for the fraud his aim is to turn all the pack into humans as he hates wolf-bloods, having been the only member of an otherwise wolf-blood family who regarded him as inferior. He has injected them all with a serum which will strip them of their wolf-blood powers at moon-rise. Dr Whitewood works out where he has taken his prisoners and the rescue party arrives to free them. Appreciating that there is a serum which can give humans wolf-blood powers ...