In Roanapur, the new head of the Lovelace family makes an offer to Rock and the Lagoon Company, while the vengeful Roberta appears seeking weapons.

Rock searches for Roberta even as she accumulates the equipment she needs to wage war. Roanapur's crime lords meet to discuss the volatile situation.

Roberta engages in combat with U.S. soldiers as well as FARC fighters, one of whom tries to recruit her into their cause. Garcia tries to intervene.

Rock and Chang ask Dutch and the Lagoon Company to get the Americans out of town, while Roberta continues her attacks.

The Black Lagoon arrives in the Golden Triangle, where the Americans are attacked by Roberta, leading to a final confrontation.