Discover 11,128,835 listings and 281,728 playable programmes from the BBC
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. After having seen the SZ teens virtually worship the Origin, Cat bolts from the SZ in a state of shock. But SZ Caitlin is outside. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. Noah, Cat and Lexy go on an exploratory visit to Casey's quarters and find something very strange. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. In the cave, the object shows the teens way more than they could have expected and now they have even more questions. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. Lena and her team have to explain the ACT to the enquiring teens, but there are still many questions left unanswered. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. After more revelations, Luke and Noah have some difficult questions to ask but will Steph and Duncan tell them the truth? Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. Noah and Luke compete against each other. The truth is becoming clearer but it is causing a lot of unhappiness. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. Casey gives Noah some positive encouragement, and there is a major confrontation down in the SZ but Lena takes control - or so she thinks. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. An apologetic Noah gets Slim to help him hack the computer. Casey gives Moira an ultimatum, and there is some shocking news for the scientists. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. The teens are leaving. They are sent to pack but begin to rebel against the adults' plans for them. Casey needs to get back into the castle. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. Casey finds allies, AJ slips out from the castle to visit Mac, and the teens take on their biggest challenge yet. Show more
First broadcast: on CBBC HDLatest broadcast: on CBBC Channel
Available for 12 days
Drama series. The teens persuade the adults to test a theory they have come up with. Cat and Luke follow Noah and Gaia. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Casey's previous lie to Moira has sent her to the castle for help, while Lexy, Gaia and Lucky the dog join the search for Gregor. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Everyone at the castle accepts the inevitable, but Noah has information that might help. An emotionally deprived Lexy is in for a shock. Show more
First broadcast: on CBBC HDLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Caught and trapped by Lena, Noah and Cat feel like prisoners. They organise a protest and the rules are relaxed a bit, although Cat still feels alone. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Mackenzie and Skink relish recounting tales of a hidden cave where people have disappeared. Cat wonders if that is what happened to her parents. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Noah and Cat bond whilst searching for the cave, and Adam Senior is thwarted when he tries to spy on the teens. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Noah and Cat discover a hi-tech elevator which takes them deep under the castle. AJ goes to the cafe to explain to Mackenzie that they are not dating. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Noah and Cat search for an escape route. Lexy and plant-obsessed Gaia clash as roommates and, worryingly, Luke seems to have disappeared.
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Lexy has bad memories of the sci-fi area, and AJ and Slim smuggle Mackenzie and Skink into the castle to help catch the evil spirit in Gaia. Show more
First broadcast: on CBBC ChannelLatest broadcast: on CBBC HD
Available for 12 days
Drama series. Somehow Gaia is free, but Mack and Skink get harsh treatment from Lena. Slim and AJ are in trouble too, but still puzzled by Gaia. Show more
