S1E1 - Cold Welcome
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.
March 26, 2015, midnight
S1E2 - Careful What You Wish For
Noah and Luke discover who has been watching them. It is their father who they thought was dead.
March 26, 2015, midnight
S1E3 - Intruder Proof
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.
March 31, 2015, midnight
S1E4 - Freedom
Cat and Noah are caught by Lena and try to protest. The teenagers are allowed in the village for the first time.
April 1, 2015, midnight
S1E5 - Disappearances
Mackenzie and Skink scare Cat. Noah goes into Duncan's apartment to find a map and gets caught.
April 2, 2015, midnight
S1E6 - Surprises
Noah and Cat connect and Adan Senior tries to spy on AJ. Gaia gets a nasty surprise.
April 2, 2015, midnight
S1E7 - Foraging About
Noah and Cat discover a hidden elevator. AJ has to explain to Mackenzie they aren't dating.
April 6, 2015, midnight
S1E8 - Going Nowhere
Noah and Cat try to find their way out. Lexy and Gaia clash as Gaia moves in with the winters. Luke is lost.
April 7, 2015, midnight
S1E9 - Not Everyone's Version of Normal
Luke has found a cave. Cat has another flashback and turns to Lexy for help.
April 8, 2015, midnight
S1E10 - Happy Families
Lexy has another flashback. Noah tries to discover why he doesn't have a birth certificate.
April 9, 2015, midnight
S1E11 - Seeing Doppel
Slim is terrified after he sees his 'doppelganger'. Gaia Slim and AJ try to get rid of their ghost.
April 9, 2015, midnight
S1E12 - Leave It Alone - Bad!
Lexy has strange memories of the SZ. AJ and Slim enlist Mackenzie and Skink to get rid of the Evil Gaia.
April 13, 2015, midnight
S1E13 - Mirror Matter
Somehow Gaia has escaped from the fire. Slim and AJ are punished by Lena.
April 14, 2015, midnight
S1E14 - Double Trouble
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.
April 15, 2015, midnight
S1E15 - Same Worlds Meet
Gaia describes to the others what she saw in the SZ and Noah connects with Casey.
April 16, 2015, midnight
S1E16 - Trust Someone!
Cat tells Moira what is going on but then thinks she betrayed her. Noah tries to convince the others they can trust Casey.
April 16, 2015, midnight
S1E17 - Undercover of Night
Lexy and Cat sneak into the SZ. Lexy finds out some sad news.
April 20, 2015, midnight
S1E18 - Vital Goings On
Noah is shown a secret by Casey. Lexy and Cat nearly get caught in the SZ.
April 21, 2015, midnight
S1E19 - Guardians
The teens try to work out whether Casey can be trusted. Casey tells Cat he has been her guardian.
April 22, 2015, midnight
S1E20 - The Switch
Cat finds herself being assessed as part of the twins training missions. Caitlin discovers life outside the SZ.
April 23, 2015, midnight
S1E21 - The Summoning
The twins explain what they are doing and Casey is on the hunt for more Pictish Balls.
April 23, 2015, midnight
S1E22 - The Origin
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.
April 27, 2015, midnight
S1E23 - Divided We Stand
Noah, Cat, and Lexy discover something odd in Casey's room.
April 28, 2015, midnight
S1E24 - Proof?
Noah, Cat, and Lexy are terrified by the picture they saw in his room.
April 29, 2015, midnight
S1E25 - Stealing Time
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.
April 30, 2015, midnight
S1E26 - Prophecy
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.
April 30, 2015, midnight
S1E27 - A is for Apocalypse
The situation is finally explained to the teens, but not with the results they were quite looking for.
May 4, 2015, midnight
S1E28 - Truth… and Lies
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.
May 5, 2015, midnight
S1E29 - Reality Bites
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.
May 6, 2015, midnight
S1E30 - Unhuman Behaviour
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.
May 7, 2015, midnight
S1E31 - Keep Your Enemies Close
Noah enlists Slims help and Casey gives Moira an unfair choice about the kidnapping of Gregor and the scientists get a big shock.
May 7, 2015, midnight
S1E32 - Eight Hours to Impact
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.
May 11, 2015, midnight
S1E33 - Desperate Times, Desperate Measures
Casey finds allies in SZ Gaia and Noah and AJ slips out to see Mackenzie and Slim comes up with a theory.
April 30, 2015, midnight
S1E34 - Hope
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.
May 13, 2015, midnight
S1E35 - Beyond Hope
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.
May 14, 2015, midnight
S1E36 - World's End
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.
May 14, 2015, midnight