In 1984 in the barrios of Newark, Beatriz Mendez is looking forward to dancing at her fifteenth birthday, because dancing is her true passion in life, but when her brother Juni, gang-leader of the Puerto Rican gang the Diablos, is killed by the rival Haitian Macoute gang she finds herself thrust into the role of gang-leader and drug dealer--until she meets Nassar, a dorky Haitian boy who shares and reignites her passion for dancing.