闪躲警察之路的冷静、精明 Detective A-Hai (played by Liu Qingyun) is a master of his craft, but his personal life with his wife (portrayed by Li Ruopu) has reached the brink of collapse. Plagued by marital discord and allegations of infidelity, they are on the verge of ending their union. In the heat of a gunfight, A-Hai is shot in the head, leaving him bereft of his sense of taste. Despite their tumultuous past, his wife stands by him during his recovery, leading to a slow healing of their relationship.
To everyone's surprise, the criminal (the villain) manages to escape and takes A-Hai's wife hostage, demanding that he appear in exchange for her safety. As bullets fly in a hailstorm of gunfire, A-Hai realizes that his deepest love remains his one true partner - his wife. With the criminal holding his wife captive, and threatening to detonate a gas leak in the room if A-Hai tries to fire back, it becomes clear that A-Hai's loss of taste is of little consequence compared to the bond he shares with his wife.
In this gripping tale of love, loyalty, and redemption, Detective A-Hai must confront his past, confront the criminal, and ultimately rediscover what truly matters in life: the enduring connection between two people who share a journey that transcends even the loss of one's senses.