Hinterland

In the cascading waters of the ancient ravine, the body of sixty-four year old Helen Jenkins is found face down, her teeth removed.

Idris Williams is discovered bludgeoned to death at a remote farmhouse and the investigation into his murder reveals the mountain's bloody past.

In the remote village of Penwyllt, the body of young traveler Michael Reynolds is discovered in the murky depths of a quarry lake.

The body of a young woman is found abandoned but carefully placed in the marshlands, pushing DCI Mathias to the edge personally and professionally.

A fatal house fire case involving a child hits close to home for DCI Mathias; a detective's promotion at another's expense creates tension on the job.

Mathias finds himself under investigation by the IPCC following the death of Mari Davies.