In the summer of 2006, detectives Rob Reilly and Cassie Maddox are sent to investigate a child's murder. They find a community caught between the old Ireland and the new. Show more
Despite Rob’s promise to Cassie that they won't investigate Operation Vestal, they make a dark bargain to keep the secret and carry on working on the cases. Show more
All of Knocknaree mourns as Katy Devlin is laid to rest, while the pressure on Rob and Cassie mounts as there are still no arrests in the case. Show more
As Cassie struggles to make sense of Lexie’s life and death, we delve into her own difficult past. Meanwhile, Rob's past finally yields some results in the Katy investigation. Show more
When Cassie immerses herself in a undercover assignment, threats both known and unexpected haunt her every living breath. Rob desperately hunts down one last lead. Show more
Rob makes costly mistakes as Cassie immerses herself in the art of being Lexie. Show more
Everything comes to a head as Cassie confronts Lexie's killer and Rob has a breakthrough about Katy's murder.
The finale finds Rob and Cassie forced into a face-to-face reunion. As arrests are made, Rob and Cassie both come to profound realisations.
Jamie and Vivian are fighting hard to expose Velorum. But the walls are closing in, and they’re forced to take desperate measures. Show more
A bombshell reunion separates Jamie from his friends and puts him in grave danger, while the rest of the gang gets to grips with the eccentric festival. Show more
As the past comes back to haunt him, Jamie goes rogue and makes a terrifying, inhuman discovery. Meanwhile, an old adversary makes their presence known.
After the group decide to go their separate ways, Jamie and Vivian must delve deeper to find the missing festival staff, forging new alliances along the way. Show more
As devastating news reaches Jamie and Vivian, their morals are put to the test as they face what it will take to win the battle against Velorum.
As the full horror of the festival becomes clear, there may be no going back for Jamie when he is faced with a final, nightmarish choice.