Detective superintendent reopens two unsolved murder cases from the 1980s. Forensic methods link the crimes to a string of burglaries. Steve's team has to find more evidence before the perpetrator is released from prison.

Trace the self-destructive fall of Della Howells, Museum Director in her 40s who begins a dangerous relationship with a young man, and descends from a respectable middle-class woman into the criminal underworld of the art world.

After the alleged suicide of her priest brother, Grace travels to the remote Scottish convent where he fell to his death. Distrusting the Church's account, she uncovers murder, sacrilege and a disturbing truth about herself.

A wealthy family hosts a sumptuous dinner, only for a mysterious young server to chillingly unravel their lives with terrifying consequences they could never see coming.

Laced with humour and a touch of the absurd, this is a story with Margaret and Clive Lewis at its heart. These unlikely heroes' quiet lives are changed in an instant when they find themselves on the wrong side of the law. Set in a bypassed town at the edge of a valley, this is a story about crumbling values, resilience and transgression being the key to liberation.

During a long hot summer in the 1970s, four boys roam free through a neglected rural paradise, until a tragedy strikes that sets them against the adult world and changes their lives forever.

A socially awkward, environmentally-conscious teenager named AJ is dragged to a coastal holiday park by her painfully 'normal' family, where she becomes unexpectedly captivated by a chlorine smelling, sun-loving lifeguard named Isla.

In 1979, when Margaret Thatcher's first government breaks a promise to establish a Welsh language television channel, a wave of civil disobedience follows. One man - Gwynfor Evans - threatens to starve himself to death unless the government comes good on its manifesto pledge. The reimagining of one of the most colourful chapters in contemporary Welsh history.

Four girls return home to a ghost town but find themselves being followed. By someone who knows what they did? Or just their guilty conscience? There's more to each girl than meets the eye.