An aspiring actor takes on a case that requires her to assume a false identity. In hopes of preparing for the lead role in a play, she agrees to trick a man into taking her as his mistress, but things escalate far more than she had originally planned.

A-Gu enlists a group of contract killers in the disguise of laundry service. One of them, code-named "No. 1, Greenfield Lane", is haunted by the ghosts of his victims. He seeks help from Lin Hsiang, a psychic. Lin helps him get rid of the ghosts, but the laundry hides secrets more than she bargains for. What "No. 1, Greenfield Lane" runs away from turn out to be the ghosts from his past. Written by anonymous

This is a story about a common man who has extraordinary events in his mundane life. The film depicts the protagonist's turns of events in three eras, three seasons, three nights, in the same city, as told with reverse chronology.