Shen Qingyuan, twenty-two, a fresh graduate with max-level bad luck: rejected in interviews, backing her car into a wall, and with less than 400 yuan in her bank account. Her "superpower" is seeing ghosts and being chased by them.
Ning Lan, twenty-two, a female ghost in a red dress. Three years ago, someone pushed her from the 18th floor, and the killer is still at large. Trapped in an elevator and consumed by resentment, her only hobby is scaring residents who come home late.
When a walking jinx runs into a red-dressed vengeful ghost, it should be a horror movie. But Ning Lan grabs Shen Qingyuan and says, "Help me find the killer." Shen Qingyuan looks at her pale face. "Can you pay me?"
A bounty notice specially approved by the underworld drops from the sky: solve supernatural cases, and the reward goes to the living while karmic merit goes to the ghost officers. From then on, the woman and the ghost are bound together, taking on all kinds of restless dead in midnight taxis, abandoned textile mills, and funeral home cold-storage rooms.
A rookie office drone and an arrogant female ghost make a "two negatives make a positive" team. The more scared they are, the more they have to push on; the poorer they are, the harder they have to fight. Life is already miserable enough. They can't afford to die poor, too.