Blodgruppen
Movie| Title | Blodgruppen |
| User score | 0 |
| Release date | May 10, 2006 |
| Genre | |
| Director | Lisa Belfrage , Marianne Gustavsson |
| Production country | SE |
| Run time | 58 min. |
In 1999, some of Sweden's most read and award-winning crime novelists formed a secret club called the Blood Group. At the meetings, everything from murder methods and intrigue is discussed.