Black Lagoon: Roberta's Blood Trail (dub) -

The narrative begins when , the head of a noble Venezuelan family, is killed in a political bombing. This event awakens the "Bloodhound of Florencia"—the family's maid, Roberta , who was once a top FARC assassin. Consumed by a drug-fueled, vengeful rage, she descends upon the criminal haven of Roanapur to hunt those responsible.

Black Lagoon: Roberta's Blood Trail (TV Mini Series 2010–2011) Black Lagoon: Roberta's Blood Trail (Dub)

Unlike the main series, this OVA dives deeper into philosophical and psychological themes: The narrative begins when , the head of