Death Valley

Janie has been avoiding John ever since Clarke learned the truth about their partnership and put her promotion on ice. But an unexpected gesture from Clarke's boss sees John's role as a consultant with mid-Wales police made official. This forces John and Janie to find a new normal and rekindle their connection. They're tasked with solving the murder of Janie's mechanic, Dean Ward, which took place during a reunion party at Janie's old school. As John and Janie dig deeper into Dean's death, links emerge to DC Chaudhry's recently unearthed cold case, a body uncovered in a drain. This forces Janie to revisit the events that led to her teenage best friend Sian's suicide 15 years ago. John's instincts about the case put him and Janie at odds, eventually forcing them to acknowledge the importance of their friendship. But then, John upends their reconciliation with unexpected news.