Filmed back-to-back in Welsh and English, the series tells the story of lawyer, wife, and mother, Faith as she fights to find the truth behind the sudden disappearance of her husband, Evan. She comes to discover that her beautiful, idyllic coastal hometown harbors many dark secrets that threaten the lives of Faith and her family.
At the center of the action is top-ranking detective Janine Lewis, a single mother passionately committed to both her children and her work. She struggles to balance the demands of a high-powered, sometimes dangerous job with raising her children. DCI Janine Lewis heads a police team that investigates Manchester's most gruesome murders while balancing her personal life as a single mother of four.