Sunny returns to the Badlands, seeking a cure for his son Henry in the midst of a bloody civil war between The Widow and Chau. A mysterious and dangerous warlord from the Outlying Territories enters the Badlands.
Sunny and Bajie go undercover on The Widow's frontlines, seeking passage to a possible cure for Henry; Tilda confronts The Widow as her new Viceroy Lydia gets to work.
Sunny and Bajie face a group of blind cannibals with a dark connection to Sunny's past; Chau enlists her renegade brother Gaius in the fight against Pilgrim.
Sunny and Bajie seek help from a reclusive former Master; The Widow confronts Gaius, who has a connection to her past, as she prepares for a battle with Chau's forces.
Sunny and Bajie arrive at Pilgrim's Fortress, only to face an angry M.K.; The Widow and Gaius lead their final attack on White Bone Manor, the home of Baron Chau.
Sunny discovers his sister is alive and is working with the Black Lotus, as the truth about Azra is finally revealed. The Widow, Gaius and Tilda bring an end to the bloody civil war.
Sunny, Bajie, Kannin, The Widow, Gaius, Moon and Tilda unite to make their final stand against Pilgrim and his forces with the help of the Black Lotus.