BMF Season 3 dramatizes the inspiring true legends of brothers Demetrius "Big Meech" Flenory and Terry "Southwest T" Flenory, who rose from the decaying streets of southwest Detroit and fostered one of the most influential crime families in the country, Black Mafia Family. Determined to achieve the American Dream, Meech moves to Atlanta to strategically expand the BMF empire, yet he discovers his new beginnings will also be plagued with new obstacles.