Flint and his crew wage war against the world; Eleanor is offered clemency; Vane takes issue with Rackham's methods; one of Nassau's most notorious individuals returns.
After declining Captain Hornigold's “pardons”, Captain Flynt and his crew will test their fate. Vane runs into an old friend. Ms. Guthrie and Woods Rodgers continue their journey.
The conflict between Flint and Silver escalates as starvation and dehydration set in; Woodes and Eleanor arrive to troubling circumstances in Nassau; Blackbeard takes charge of an uncertain situation on the island.
Change begins to take root in Nassau; on a strange island, Flint, Silver and Billy are unified against a common adversary; Blackbeard and Vane formulate a plan of escape.
Vane finds a new way forward from Teach; Silver urges Flint to make a move or die; Eleanor and Rogers respond to a new threat.
Flint and Teach clash over the future of piracy; Rogers makes an arrest; Rackham finds new purpose. Madi comes to Silver's aid.
Captain Flint and Silver returns to Nassau to finish what they started and a legend is born. With Rackham's fate in the hands of Rogers, his future looks grim. Vane's mission evolves while Eleanor confides in Rogers.
Rogers ends up being attacked as he helps to move a prisoner. Violence breaks out on the Walrus.
Captain Flint prepares for the final battle while Billy tries to save Captain Vane from being hanged. Max has a confrontation with herself about who she can trust and Elenor Gathry finds herself in charge of Nassau.
Rogers and his forces come for the pirates. Rackham and Bonny face impossible odds. Silver demands answers from Flint. Billy crowns a king.