On the 3rd of October a twenty-four-year-old student from Vienna kills his lover and chops up her corpse. Her torso is found in a dumpster, other body parts and the head are missing. There is no clue about the motive of the murder. A silent chronology of the events. 24岁的克里斯汀、17岁的埃里克斯,两个人过着毫无交集的生活,其中一人会将他的女友杀害后分尸。到底会是谁?这场冷血谋杀背后的动机是什么?双线结构,镜头对准两个完全平行无交集的生命体,他们面对苦闷的现实却做出了截然不同的选择。