Season 1

S1 · E1 · 29 Oct 2013 · 60 min

Episode 1: Part 1

On his first day on a new job DCI Tom Mathias investigates a blood soaked bathroom and the disappearance of 64 year old Helen Jenkins. The inquiry focuses on an old Children's home above the ravine spanned by the Devil's Bridge.

S1 · E2 · 31 Oct 2013 · 40 min

Episode 1: Part 2

S1 · E3 · 5 Nov 2013 · 60 min

Episode 2: Part 1

At a remote farmhouse, sixty-nine year old Idris Williams is discovered bludgeoned to death, and the investigation into his murder reveals the mountain’s bloody past.

S1 · E4 · 7 Nov 2013 · 37 min

Episode 2: Part 2

S1 · E5 · 12 Nov 2013 · 60 min

Episode 3: Part 1

In the isolated village of Penwyllt, the body of a young man is discovered in the murky depths of a quarry lake. But who is he, and was this an accident?

S1 · E6 · 14 Nov 2013 · 38 min

Episode 3: Part 2

S1 · E7 · 19 Nov 2013 · 60 min

Episode 4: Part 1

The body of a young woman is found abandoned but carefully placed in the marshes. This case, in the series finale, pushes DCI Mathias to the edge, both personally and professionally.

S1 · E8 · 21 Nov 2013 · 38 min

Episode 4: Part 2