Catherine Bailey

While Patricia manages to decode a secret message from Joy arranging to meet after the play, Nina attempts to break into Victor's safe to steal the puzzle.

The gang lets Patricia in on the secret, and debates the possibility that Victor might be drinking an elixir of life.

The gang work out they could be searching for the Cup of Ankh, and plot to steal the puzzle back from Victor. Plus, Patricia spots Joy in the audience at the play.

With Trudy gone, Victor installs security cameras to spy on the kids. Mara takes on Mick in a sports quiz.

Mrs Andrews is keen to try to rescue Patricia, but Victor forbids it, and Mr Sweet is too weak to disagree.

Amber and Nina go to the old people's home to visit Sarah and confirm that she is the girl from the recordings. Amber comes up with a name for their gang.