In a remote small town, the driver of a sudden car accident fled early in the morning, leaving behind a scene of embarrassment. At the same time, young intern doctor Liu Wenwen entered the town for the first time under the guidance of Lao Cai. An unexpected incident occurred that night, old manCai was knocked unconscious. Captain Zhou Fei and Liu Wenwen of the security team are investigating together. On the second day of the incident, Zhou Fei and Liu Wenwen found a suspicious target in a small cabin in the forest - a solitary and strange man named Zhao Mian. Zhou Fei isDuring the pursuit, Zhao Mian accidentally fell and injured himself, and fled towards the deep mountains. Afterwards, it was shocked to find that Zhao Mian had committed suicide on the beam of the house. The clue is broken. What is the conspiracy behind the incident? Liu Wen, a newcomerCan Wen unravel this mystery? The story is continuing.