Secrets By the Sea

Secrets by the Sea is a crime drama that reunites forensic expert Tong Yan and detective Lu Zhu to crack a 24-year-old cold case involving twin sisters. As the investigation deepens, buried secrets surface and loyalties fracture, pulling both detectives into a dangerous web where justice and deception blur. The case forces them to confront uncomfortable truths about the past while navigating a present thick with danger and moral ambiguity. What began as a routine cold case becomes a high-stakes game where every clue unearths new questions, and solving the mystery means risking everything.