Athena travels to the UK and her tragic secret is revealed. Niska’s consciousness assessments begin. With more time at home Joe notices Sophie’s increasingly eccentric behaviour. As Karen returns to…

Mia and Ed get closer but their relationship is thrown into jeopardy when their secret is discovered. Toby gets closer to Renie but offends her when he breaks through her…

Victoria wakes up and cannot remember anything about her life. Everyone she encounters refuses to communicate with her.

In a mysterious and remote snowy outpost, Matt and Potter share a Christmas meal, swapping creepy tales of their earlier lives in the outside world, but are both men who…

Kate and Martin escape from personal tragedy to an Island Retreat. Cut off from the outside world, their attempts to recover are shattered when a man is washed ashore, with…