Mad Dog (2017)

Choi Kang-Woo, a seasoned ex-detective, has transitioned into the role of a skilled insurance investigator. Heading a dedicated team, he tackles complex cases of insurance fraud, navigating a web of deceit and betrayal. As they delve deeper into each investigation, Kang-Woo and his crew face formidable challenges, testing their resolve and ingenuity. The series intertwines elements of mystery and drama, showcasing the relentless pursuit of truth in a world where deception often reigns supreme. With a compelling narrative and intriguing characters, the show explores the darker side of human nature.