Dark ice, no one can see until you step on it, and once you step on it, it will be extremely dangerous.
A poor-talking and lame traffic policeman is running a well-known traffic education program. On the surface, he is an unserious traffic policeman, but he was once an outstanding criminal policeman. He was involved in a drug case and had a broken leg, and was transferred to the traffic team.
A young owner of a Hong Kong-style restaurant is very busy every day and often visits nightclubs. On the surface, he is a wealthy and idle man, but he is the son of a Hong Kong anti-narcotics policeman. He bears the blood feud for his father's murder and has never given up his belief in finding the real murderer.
A drunk driving accident brought the two together. From suspicion, to cooperation, to mutual acquaintance, to inseparability... Can they find the real murderer and dig out the cancer? How many dark ices are waiting for them on the road ahead?
(Actually, I still want to see a beautiful man fall in love)