Yoo Da Hui, a top agent of the Chinese Ministry of State Security, is assigned to dismantle an arms smuggling ring in South Korea. Her mission involves partnering with a South Korean operative, but due to a mix-up, she meets Woo Su Han, an inexperienced private detective. Mistaking him for the operative, she includes him in her plan, while Woo believes he’s been chosen by the Secret Service. When key witnesses are murdered, they become the prime suspects in a dangerous situation.
(Source: MyDramaList)
