Hunkered down in a makeshift safe house, Luke and Misty butt heads over how to handle Mariah. Meanwhile, long-buried family secrets come to light.

Danny Rand insists on helping Luke hunt for Bushmaster -- the Iron Fist way. Mariah sets out to reclaim her empire. Misty pursues a traitor.

Shaken by Mariah's latest act, Luke combs the city for a witness. Flashbacks reveal a fateful encounter between the Stokes and McIver families.

Luke teams up with an unlikely ally to combat a new strain of heroin. As Shades plows ahead with his plan, a massive party draws everyone to the club.

Mariah adapts to her new circumstances and goes to extremes to cover her tracks. Luke takes a new approach to protecting Harlem.