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

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.

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