Mathias is feeling the weight of recent events. His wife, Meg, has unexpectedly arrived in Aberystwyth, and he is currently under scrutiny by the IPCC following Mari Davies' death at the close of the previous episode. The subsequent investi…

The death of a prominent local figure and barrister reveals a poignant tale of love and loss, shadowed by mistrust and suspicion in the remote Hinterland. The question lingers: why had Nora and Daniel chosen such a solitary existence? What …

A body found in a secluded lake draws Mathias and his team into an intricate exploration of a teacher's concealed personal life, the teacher having vanished from a quiet, rural school.

Detective Chief Inspector Mathias confronts the brutal murder of Aron Bowen, a case complicated by simmering family rivalries and the disappearance of local youths. As he navigates these turbulent currents, will Mathias uncover the truth, o…