Levi reasserts his control over the Lancaster County Amish. Jolin and Alvin eliminate outside threats. Merlin plots his revenge on Wayne.
Levi is confronted by Amish leaders; Merlin sends a personal message to Wayne; and Esther tries to persuade Levi to bring John back into the fold.
Changes are forced upon Levi; John feeds information to the police; and Merlin adds an ally.
Levi gets closer to marrying Esther; John gathers new information to use against Levi; Wayne gets revenge on Ruck just as the Church begins to question Wayne; Merlin learns a new skill and looks for the most feared Amish man in the world, the Bear.
Levi gets out of town and leaves Alvin in charge. Jolin reestablishes Amish Aid in Wisconsin by force. Merlin negotiates with the Bear, a powerful Amish leader. Esther discovers Levi's lies and confronts him in Atlantic City.
Levi returns to Lancaster in a rage; Esther has a scary encounter.
Wayne ties up loose ends; Levi turns to Esther for help.
The cast of the past season come together to discuss what's happened since the show finished filming.