Black Lagoon: Roberta's Blood Trail (2010)
The 'bloodhound' awakens when her master, and head of the Lovelace family is assassinated.
- First Air Date: 2010-07-07
- Last Air Date: 2011-06-22
- Total Seasons: 1
- Total Episodes: 5
- Episode Runtime: 34 min.
- Director: Sunao Katabuchi
- Creator: Rei Hiroe
