Hell breaks in loose in Harlem after Mariah goes to prison, and Luke attempts to broker a peace with the warring crime families.

After arranging a drug distribution deal with the Chinese, Mariah distributes "Bushmaster heroin" throughout Harlem in an attempt do draw her rival out. She also throws a charity jam, well aware that Luke will come to protect the innocents when Bushmaster attacks her.

Luke finds the only survivor of the restaurant massacre and tries to persuade her to testify against Mariah. Meanwhile, Bushmaster remembers his childhood while fighting for his life with Tilda's help.

Danny--the Immortal Iron Fist--pays Luke a visit and offers to help him find Bushmaster. Meanwhile, Mariah regains her stolen forms and Misty confronts the traitor in the precinct house.

Luke and Misty take their group into hiding at a Rand facility under construction. While they try to negotiate an immunity deal for Mariah, Bushmaster learns where they are thanks to his snitch in the department.

In the aftermath of the brownstone fire, Bushmaster puts a price on Mariah's head... and the heads of anyone connected to Luke.

Misty hands in her resignation, while Shades discovers who the snitch is in Mariah's organization.

Luke takes refuges with Piranha to keep Bushmaster from acquiring the money man. Meanwhile, Shades and Comanche discuss old times, and Misty contemplates her future with the department.

While Mariah tells Tilda the truth about the family business, Luke entertains at a party and Misty considers the case against Cockroach.

Luke teams up with Misty to check on the Yardies, but discovers that they have moved on. Meanwhile, Bushmaster confronts Mariah, Misty gets an invitation from Danny and Colleen, and Bobby gets a call from his daughter.

Luke lashes out at Misty and Claire. Misty turns to a friend to deal with her anger, while Claire pays a visit to James' father.

Mariah tries to rebuild her reputation by rebuilding her relationship with her daughter; Luke and Shades lose their tempers; Claire worries about Luke.

Luke takes on heroin dealers branding their product with his name, and finds himself becoming increasingly famous. Meanwhile, Misty returns to work after losing her arm, and a new player enters Harlem.