Season 1

01 Cold Welcome Episode 126th March 2015 Noah and Luke Morelle arrive at World's End Castle and meet all their companions. Their mom (Amy Robbins) is immediately arrested and the twins are left in a state of panic. 02 Careful What You Wish For Episode 226th March 2015 Noah and Luke discover who has been watching them. It is their father who they thought was dead. 03 Intruder Proof Episode 331st March 2015 Stephanie tries to justify what she did to Noah and Luke. Gaia, AJ, and Slim try to banish the 'ghost'. Cat has a disturbing flashback. 04 Freedom Episode 41st April 2015 Cat and Noah are caught by Lena and try to protest. The teenagers are allowed in the village for the first time. 05 Disappearances Episode 52nd April 2015 Mackenzie and Skink scare Cat. Noah goes into Duncan's apartment to find a map and gets caught. 06 Surprises Episode 62nd April 2015 Noah and Cat connect and Adan Senior tries to spy on AJ. Gaia gets a nasty surprise. 07 Foraging About Episode 76th April 2015 Noah and Cat discover a hidden elevator. AJ has to explain to Mackenzie they aren't dating. 08 Going Nowhere Episode 87th April 2015 Noah and Cat try to find their way out. Lexy and Gaia clash as Gaia moves in with the winters. Luke is lost. 09 Not Everyone's Version of Normal Episode 98th April 2015 Luke has found a cave. Cat has another flashback and turns to Lexy for help. 10 Happy Families Episode 109th April 2015 Lexy has another flashback. Noah tries to discover why he doesn't have a birth certificate. 11 Seeing Doppel Episode 119th April 2015 Slim is terrified after he sees his 'doppelganger'. Gaia Slim and AJ try to get rid of their ghost. 12 Leave It Alone - Bad! Episode 1213th April 2015 Lexy has strange memories of the SZ. AJ and Slim enlist Mackenzie and Skink to get rid of the Evil Gaia. 13 Mirror Matter Episode 1314th April 2015 Somehow Gaia has escaped from the fire. Slim and AJ are punished by Lena. 14 Double Trouble Episode 1415th April 2015 Lexy and Cat find some of her mothers things in Duncan's room. Slim and AJ discover their 'twins' and Gaia's dad is puzzled with her behavior. 15 Same Worlds Meet Episode 1516th April 2015 Gaia describes to the others what she saw in the SZ and Noah connects with Casey. 16 Trust Someone! Episode 1616th April 2015 Cat tells Moira what is going on but then thinks she betrayed her. Noah tries to convince the others they can trust Casey. 17 Undercover of Night Episode 1720th April 2015 Lexy and Cat sneak into the SZ. Lexy finds out some sad news. 18 Vital Goings On Episode 1821st April 2015 Noah is shown a secret by Casey. Lexy and Cat nearly get caught in the SZ. 19 Guardians Episode 1922nd April 2015 The teens try to work out whether Casey can be trusted. Casey tells Cat he has been her guardian. 20 The Switch Episode 2023rd April 2015 Cat finds herself being assessed as part of the twins training missions. Caitlin discovers life outside the SZ. 21 The Summoning Episode 2123rd April 2015 The twins explain what they are doing and Casey is on the hunt for more Pictish Balls. 22 The Origin Episode 2227th April 2015 Cat discovers the Origin. Scared, Cat runs from the SZ. They try to find Caitlin to explain what has been going on. Gregor and Gaia connect and Caitlin gets a shock. 23 Divided We Stand Episode 2328th April 2015 Noah, Cat, and Lexy discover something odd in Casey's room. 24 Proof? Episode 2429th April 2015 Noah, Cat, and Lexy are terrified by the picture they saw in his room. 25 Stealing Time Episode 2530th April 2015 Cat has disappeared and Slim and AJ tell the others what the discovered in the SZ. Gregor and Gaia continue to bond as they try to decode the SZ symbols. 26 Prophecy Episode 2630th April 2015 The teens are excited as Lexy and Luke return with the Object. Noah and Cat connect. Casey is arrested after being caught by Lena and Major Javadi. 27 A is for Apocalypse Episode 274th May 2015 The situation is finally explained to the teens, but not with the results they were quite looking for. 28 Truth… and Lies Episode 285th May 2015 After more revelations, everyone is left wondering about different things, especially Noah and Luke who are left wondering if one of them could be a clo-bot. 29 Reality Bites Episode 296th May 2015 Noah and Luke take part in a competition against Luke and Cats will. The truth about who really is the clo-bot is becoming clearer to Noah, who decides, after being rejected by Cat to test it out by jumping off the castle wall. 30 Unhuman Behaviour Episode 307th May 2015 Casey encourages Noah and Noah learns of what the clo-bots can do. After a showdown in the SZ, Lena takes drastic action, with bad consequences. 31 Keep Your Enemies Close Episode 317th May 2015 Noah enlists Slims help and Casey gives Moira an unfair choice about the kidnapping of Gregor and the scientists get a big shock. 32 Eight Hours to Impact Episode 3211th May 2015 The teens face a tough decision as they begin to pack for titan. But they wont stay to the rules for long. Casey needs a new way to get into the castle. 33 Desperate Times, Desperate Measures Episode 3330th April 2015 Casey finds allies in SZ Gaia and Noah and AJ slips out to see Mackenzie and Slim comes up with a theory. 34 Hope Episode 3413th May 2015 Stephanie and Arcus work on Slims theory of Mirror Matter. AJ slips into the Village to say goodbye to Mackenzie and Noah makes a big decision. 35 Beyond Hope Episode 3514th May 2015 Moira enters the castle for help as Casey has trapped Gregor. Lexy, Gaia and the dog help Moira to search for Gregor. Casey threatens the adults with some toxic gas and Noah has to decide if he will join Casey or help his mom. 36 World's End Episode 3614th May 2015 Casey is on board Titan 2 and the rocket fires away. Skink and Mackajay find the castle deserted. The clo-blots, except for Noah, have some freedom before the World ends. The adults try to work a way to control Titan 2 hopefully blasting it into the asteroid destroying it. But Lena hesitates and Lexy is in for a shock at the end.