The 'bloodhound' awakens when her master, and head of the Lovelace family is assassinated.
| Created By | Rei Hiroe | |
|---|---|---|
| Status | Ended | |
| Original Name | Black Lagoon: Roberta's Blood Trail | |
| First Air Date | July 7, 2010 | |
| Last Air Date | June 22, 2011 | |
| Seasons | 1 | |
| Episodes | 5 | |
| Episode Runtime | 34min | |
| Language | Japanese, English | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Madhouse | |
| Networks | ||
