One vow, seven faces! If you don't want to live, get together! Hot-blooded fellows challenging the darkness of the big city! Seven men, each with an unusual character and background, daringly challenge the corrupt bosses who plague the jazz world with violence and intrigue, and unleash the iron fist of justice in this white-hot, action-filled story.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.