- Country: Sweden
- Genres: Crime
- Release: 2011-08-17
- Director: Charlotte Berlin , Leif Lindblom
- Writers: Fredrik T. Olsson , Alexander Söderberg , Anna Jansson
- Language: Swedish
- Stars: Eva Röse , Allan Svensson , Peter Perski , Ulf Friberg , Tanja Lorentzon , Oscar Pettersson , Matilda Wännström , Lotta Thorell , Linda Zilliacus , Malena Engström
- Runtime: 90 min
- Awards: N/A
- AKA: Svart fjäril (Sweden) , Maria Wern, Kripo Gotland: Schwarze Schmetterlinge (Germany) , Black Butterfly (United States of America) , Svart fjäril , Maria Wern - Svart fjäril
- Plot: N/A
- IMDB:tt2004297
Black Butterfly Cast · · · ALL
Charlotte Berlin
Director
Leif Lindblom
Director
Eva Röse
Tanja Lorentzon
Allan Svensson
Peter Perski
Ulf Friberg