House of Anubis

The gang finds a black cat which has escaped from the cellar. Amber takes the day off school to look after it but it disappears when she's asleep./The gang lets Patricia in on the secret, and debates the possibility that Victor might be drinking an elixir of life.

With Trudy gone, Victor installs security cameras to spy on the kids. Nina finds an article on Tutankhamen's treasure and the original owners of Anubis House, who were implicated in stealing something from his tomb that was never found…/After pressure from Mick's Dad, Victor is forced to remove the cameras and re-instate Trudy.

The security cameras are removed and Trudy returns to the house. The gang goes back down to the cellar to find proof of the elixir, and comes face to face with something terrifying…/Alfie and Jerome admit that they were the "zombies" down in the cellar.

Alfie gets trapped in the cellar whilst going back to retrieve his zombie mask./Jerome enlists Fabian's help to rescue a shaken and traumatized Alfie from the cellar. The next day he hyperventilates whilst trying to remember what happened and Nina accidentally gives him the concoction from the cellar to drink.

Victor announces that Alfie drank cleaning fluid. Nina is trying to distance herself from the gang but still can't help solving the latest riddle leading them to an old "beleathered and clasped" dictionary which can only be opened with her locket./Patricia rescues Rufus from the hospital and hides him in the woods where he meets the others and warns Nina to give the locket back to Sarah.

After reading a book given to them by Fabian's Uncle Ade, the gang works out they could be searching for the Cup of Ankh, and they plot to steal the puzzle piece from Victor's safe. Then, during the opening scene of the school play, Patricia spots Joy in the audience…/Patricia manages to decode her unusual good luck card – a secret message from Joy arranging to meet after the play.

Nina manages to rescue the puzzle piece, plus the 5th piece she found in Victor's safe, and return to the play just in time. Patricia warns Joy to flee but Victor and the teachers manage to catch her./When Joy doesn't show for her meeting with Patricia, Rufus becomes angry, locks Patricia in the car and kidnaps her…

Having kidnapped Patricia, Rufus attempts to blackmail Mr Sweet and the Society./Nina and Amber follow the clue on Joy's good luck card, spot Rufus's van in the clearing and follow its oil leak to the warehouse where Patricia is being kept prisoner...

Fabian manages to track Nina and Amber to the warehouse and rescue them. The gang goes to find Mrs Andrews and confront her, but she is already on her way to meet Rufus./The gang manages to rescue Patricia but Rufus drives off and escapes. They give Mrs Andrews an ultimatum to give them some answers within the next twenty four hours.

The toxicology report arrives from the hospital – Nina and Fabian sneak into Victor's office to read it, revealing it to be an innocent concoction mainly of water./Fabian confides to Nina that he lost one of the puzzle pieces, luckily Patricia finds out that Alfie has it and manages to rescue it. After an Egyptology lesson, Nina begins to think the numbers in her dream may be numerology numbers.

The latest riddle leads them to the grandfather clock, but when they open it it's empty. Has the next puzzle piece already been taken? Alfie is still fishing around so the gang tells him he was right all along about aliens./Alfie attacks Mrs Andrews, believing her to be an alien, forcing Fabian and Patricia to tell him the truth about the puzzle pieces and their quest for the treasure.

The gang decide to return to the cellar to collect a sample of the elixir, with Alfie insisting that he should go alone to prove himself. Whilst down there, he has a terrifying flashback to the night he was trapped…/Victor is suspicious when he discovers the gang were helped in their school play research by a woman called Sarah.

Victor arranges for Sarah to visit the house where we find out about their childhood together. Nina finds Sarah's scarf and realizes she has visited Anubis House. That night Sarah comes to her in a dream and says goodbye…/Trudy brings the news that Sarah has died. Nina is devastated and goes to the care home where Mrs Mulligan gives her a box of Sarah's belongings.