New girl Rani is haunted by a sinister clown - could it be linked to the recent disappearances of several local children? When Clyde's friend also goes missing, Sarah Jane and the team are drawn towards a bizarre circus museum, and an old legend - has the Pied Piper come to Bannerman Road?

Luke is taken by Spellman and Sarah Jane has to confront her oldest fears to save him

An astrologer attracts Sarah Jane's interest with his uncanny predictions. Earth is under threat - from the stars