Black Lagoon: The Second Barrage is a tV series anime that premiered in fall 2006, produced by MADHOUSE.

About the production: the story comes from a manga, there are 12 episodes of about 24 minutes and its current status is "finished".

Its main genres are action, adventure, drama and thriller, with themes such as Crime, Anti-Hero, Guns and Gangs.

On AniList, Black Lagoon: The Second Barrage has an average score of 80%, a very good score, and appears on 107,821 users' lists.

The franchise continues in or follows from: BLACK LAGOON and BLACK LAGOON: Roberta's Blood Trail.

Okajima Rokuro - now known almost exclusively as 'Rock' - was once a typical, put-upon Japanese businessman. Then, on a routine business trip, he was kidnapped and ransomed by the Lagoon Company: a band of mercenary pirates operating out of the crime-riddled city of Roanapur. Abandoned by his bosses, he joined the Lagoon Company. Now he must try and stay afloat amongst the ever-shifting politics of the criminal underworld, while simultaneously avoiding death at the hands of his quick-tempered, gun-toting co-worker, 'Two Hand' Revy. (Source: Anime News Network)

Official synopsis from AniList.