Faith, a small-town Welsh lawyer, is forced to cut short her extended maternity leave when her husband and business partner, Evan, goes missing. As the truth of his actions surface, Faith must fight to protect her family and her sanity.

The Major Trauma Centre is a state-of-the-art unit which treats only the most gravely ill or seriously injured. Whether that patient lives or dies is determined by knife-edge decisions and procedures, but can the diverse team of medical professionals knit together and rise to the challenge? Our team hold a life in their hands but in every case they face the agonisingly real fear that it could slip through their fingers.

Tom Mathias comes to Aberystwyth having abandoned his life in London. He’s a brilliant but troubled man. Despite his faults he is an excellent detective, who knows that the key to solving the crime lies not in where you look for truth, but how you look. From the windswept sand dunes of the coastline to the badlands of the hinterland, Y Gwyll is a series of four two-hour stories that are original and local, yet timeless and universal.