[Bilibili] Late 19th century, Paris, France. A third-rate painter, Vincent, happened to witnessed a crime scene. In order to survive, Vincent has to work for a gallery run by the gang's leader, Roland. While the gang leader harbors mysterious motives, the weak and fragile painter might have a concealed identity. The story begins with the search for a missing antique sketch, and from there on the worlds of both 'good' and 'bad' gradually spin out of control. A story of how a small painter fights against the underground world in Paris!