Episode 1
New crime drama - the murder of a nurse is a huge shock to a small urban community in Pembrokeshire.
Episode 2
Anna's claims about the past upset Ffion, as the hunt for Ryan Moss - Abbi's former boyfriend - intensifies. A chase ends with an arrest - but is the real killer still out there?
Episode 3
A person with a gun has found their way into the local Comprehensive School, looking for Rick's daughter Mati. Rick, visibly shaken by the day's events, turns to Ffion, rekindling an old flame.
Episode 4
Episode 5
Ffion and Rick's relationship deepens as the past continues to disturb the present. Ffion, riddled with guilt and shame, is worried that Abbi's killer remains at large.
Episode 6
Ffion follows his instincts back to the bunkers. The very murderer is caught, but there is still no sign of Helen. Rick follows his intuition about Helen, with devastating consequences.
