In Germany, as graduate student Katie Armstrong researches cannibal killer Oliver Hagen 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.

Keri Russell
as Katie Armstrong

Thomas Kretschmann
as Oliver Hartwin

Thomas Huber
as Simon Grombeck

Rainier Meissner
as Young Oliver

Marcus Lucas
as Felix

Angelika Bartsch
as Viktoria

Alexander Martschewski
as Rudy

Nils Dommning
as Karl

Pascal Andres
as Young Simon

Axel Wedekind
as Domino