Butterfly: A Grimm Love Story was released in the year 2006。Butterfly: A Grimm Love Story is also called as Rohtenburg, Grimm Love。

In Germany, as graduate student Katie Armstrong (Russell) researches cannibal killer Oliver Hagen (Kretschmann) for her thesis, she becomes obsessed with her subject and ultimately plunges into a lifestyle similar to Hagen's and the thousands of people like him.

Butterfly: A Grimm Love Story actors and actresses include Anatole Taubman, Keri Russell, Nikolai Kinski, Sybille J. Schedwill, Thomas Kretschmann。