一名医生因一连串令人震惊的凶恶案而入监服刑,他忠心的妻子打算模仿同样的杀人手法作案,借以证明他的清白。It is a shame that some feminists label Katherine as a fighter for freedom. It is wrong, under whatever circumstances, to kill three innocent people for merely selfish reasons. All she cares about is only her own interests, for which she could even sacrifice her lover, Sebastian. Katherine has no shame, no heart, and no conscience. In one word, she is just a bitch. While the ruthless female antagonist makes the audience sick, the male antagonist is much more pathetic. On the one hand, Katherine committed all the three murders, and Sebastian is at most a accomplice. On the other hand, Sebastian has the courage to confess everything, which is arguably the most awesome scene in the movie.