Joy's world comes crashing down when Fabian rejects her!
Mara wins blogger of the year, but is becoming too concerned about Jerome's disappearance to celebrate.
Eddie and Jerome reveal that Joy didn't submit Mara's article to the web competition. The gang are left shaken after Alfie's near miss and Fabian recruits Joy as strategist – they've got to win this game somehow.
The race is on between Victor and the Sibunas to find the missing falcon reflectors. Jasper fobs Fabian off when he's confronted about his secret talks with Jerome.
Mara's confused– does she have feelings for Jerome? Vera follows the doctor's instructions to try and control the Sibunas not knowing that they are playing along in order to find out how much Victor knows about Senet.
House of Oblivion/House of Snoops: Fabian is now unable to remember his own name – he even forgets who Nina is. Vera plants the ox bell in his room, and the Sibunas use it to complete the task, curing them all.
The race is on to find all of the reflectors – and the clues lie in an incomplete Zodiac chart. Mr Sweet doesn't believe the gem has been stolen. Looks like Jerome's on his own now...
The Sibunas are delighted when Alfie reveals Victor's amulet in one piece – all part of the trick. Patricia's devastated when Eddie lets slip that he kissed Piper.
Patricia feels that Piper is cramping her style. Jerome learns that Trudy has been kidnapped by the Collector and he will need to find a Frobisher Smythe artefact to buy her back.
The Sibunas are reeling at Nina's disappearance and must cover for her both at school and to a suspicious Victor and Vera at home, as well as keeping a furious Senkhara at bay.
When a poisonous article about Nina appears on the school website, speculation is rife about the identity of the school's phantom blogger. But Mara knows "Jack Jackal" didn't write the latest piece.
Joy's getting the cold shoulder from the Sibunas now they know she wrote the poisonous article on Nina. Patricia has a solution to fix both her love life with Eddie and the gang's problems with completing the task…
The Sibunas realise they must play the ancient Egyptian game of Senet – and the stakes are high.
Frobisher Smythe's final trick is revealed. But Rufus is circling closer, as is Victor! It's a race against time for find the true Mask. Meanwhile Mara and Poppy wish Jerome hadn't disappeared.
The Dollhouse tells the Sibunas the tune for the task: an ancient Egyptian song. But no one still alive has heard it...
Eddie helps Mara to see how much Jerome means to her. But there's an even bigger surprise in store for her... Meanwhile, Victor confronts Vera and Patricia tells the Sibunas that Rufus has taken Jerome.
A riddle in the next task hints that it is the final chamber before they reach the Mask. The Sibunas need to find six mysterious reflectors. Eddie decides to kiss Patricia again, but actually kisses Piper instead!
House of Heists/House of Alibis: Vera steals the Ox Bell from the exhibition. She escapes without getting caught, leaving Fabian in the frame. Meanwhile, it's Jerome's turn to babysit Alfie while Nina is forced to ask Senkhara for help with the task.
Alfie fails to corrupt Eddie's pictures with a virus, so Nina decides it's time for plan B: Fabian must persuade Joy not to run the story.
On learning the truth about Rufus' return, the Sibunas confront Jasper and persuade him to meet The Collector and offer him a counterfeit mask while the Sibunas rescue Trudy.
House of Collections/House of Speculation: The Collector rejects Jasper's offering of Sarah's doll. But then Vera realises that Victor needs its glass eye – it could be the next reflector!
Feelin' Funky? Watch how the Nick stars get down with the Funky Chicken.