Die Lagoon Company bringt Garcia, Fabiola und die US-Militärgruppe, angeführt von Lt. Shane, zum Goldenen Dreieck.
Rock explained the rest of his scheme to Garcia. Garcia agrees later stating to Fabiola that though the japanese man(Rock) might be manipulating him he will follow his plans if it helps Garcia achieve his goal. He tells Fabiola that he will save Roberta and plans to be by her side forever. Meanwhile, Fabiola's conversation with Revy left her remembering the physical and sexual abuse she had suffered as a youngster, and when she killed her abusive father.
The Lagoon Company took Garcia, Fabiola and the US military group, led by Lt. Shane, to the Golden Triangle.
In the jungle at night, the troops discovered a large number of scattered bars stuck into the ground. As they and Roberta hunted each other, she used an antique musket to fire bars at the troops; the attack could penetrate their armor. However, her style of fighting had become very inefficient and she was eventually heavily wounded.
Upon daylight, Rock told Revy about his plan: the Opium Army would arrive soon, but the battle would be decided by then. He spoke of how Mr. Chan had let him go and Balalaika had let Roberta go. Chan didn't just want to hide Roanapur from the rest of the world, but also destroy the US military investigation (represented by the troops hunting Roberta) so that the US judicial authority would not get involved with The Golden Triangle, a major drug production site. Rock's own goal was to save Garcia and destroy the Roanapur underworld by getting the US military involved, as an act of revenge for all the people the town had led to ruin and those he was unable to save.
Roberta emerged from the jungle, meeting up with Garcia, Fabiola and Lt. Shane. Garcia wouldn't let her get her revenge, as he felt this wouldn't redeem her. Instead, he shot Lt. Shane. Roberta flew into a delusional rage, but stopped when Garcia pointed his gun at her. He told her that if she believed his bullet would not harm her. He fired a blank and Roberta reflexively fired back hitting him in the gut. As
L'équipage du Black Lagoon, les Lovelace et l'équipe du Major Caxton ont remonté le Mékong jusqu'au Triangle d'Or, lieu de production de la drogue revendue via Roanapur. Caxton et ses hommes sont là en mission mais Roberta n'a pas dit son dernier mot et les attend déjà pour terminer sa chasse...
La Black Lagoon giunge al triangolo d'oro dove Roberta attacca gli americani, dando inizio allo scontro finale.
ロアナプラを巻き込んだロベルタの復讐劇の結末はいかに?
いよいよストーリーはクライマックスへ。
El Black Lagoon llega al Triángulo Dorado, donde Roberta ataca a los estadounidenses, lo que conducirá a una confrontación final.
Рок объяснил Гарсии остальную часть своего плана. Позже Гарсия соглашается, заявляя Фабиоле, что, хотя японец (Рок) может манипулировать им, он будет следовать своим планам, если это поможет Гарсии достичь своей цели. Он говорит Фабиоле, что спасет Роберту и планирует всегда быть рядом с ней. Между тем, разговор Фабиолы с Реви заставил ее вспомнить физическое и сексуальное насилие, которому она подвергалась в детстве, и когда она убила своего жестокого отца. Компания Lagoon доставила Гарсию, Фабиолу и военную группу США во главе с лейтенантом Шейном в Золотой Треугольник. Ночью в джунглях войска обнаружили большое количество разбросанных прутьев, воткнутых в землю. Когда они с Робертой охотились друг на друга, она стреляла по войскам из старинного мушкета; атака могла пробить их броню. Однако ее стиль боя стал очень неэффективным, и в конце концов она была тяжело ранена.
De Black Lagoon komt aan in de Golden Triangle, waar Roberta de Amerikanen aanvalt en daarmee een laatste confrontatie uitlokt.