A tagged, a street artist, finds a man redoing his art on a wall. He gets angry and confronts the guy, who ignores him. A gun is pulled and the stranger is accidentally killed. This leads to a street gang embracing the killer; it's as if he has passed an initiation. Now the painting begins to change showing the murder. No matter how much effort to cover up the painting, it keeps coming back with more detail. This leads to severe worry and guilt. This kid is admired by everyone in his culture, and he feels he has no right to the attention. The painting continues to evolve until it is clear who the murderer is. Pretty well done copy of a rather hackneyed theme.