'Martyrs' ending explained: 'Keep doubting' is the key. UPDATED
Anna knows, just like the viewer knows, that discovering the existence of the afterlife is Mademoiselle's life work, so important to her and the cult that they are willing to do anything.
The beauty of the movie (which some viewers have completely missed), is that when Anna whispers to Mademoiselle, we think Mademoiselle wins. We think Mademoiselle gets what she wants. We think Mademoiselle is going to tell the glorious news to the gathering cult. And we think Anna has been reduced to nothing more than a used, mindless, unthinking tool.
But then comes the twist: "Keep doubting...bang!"
And we realize we were wrong, as the director Pascal Laugier explains: "the real point of everything is revealed only in the final seconds of the movie. For me, that was the exciting part of the project."
Anna purposely lied to Mademoiselle and said there was no afterlife, she saw nothing. Anna was the first to speak, and what she spoke convinced Mademoiselle that there was nothing, that her entire life was a futile, evil quest for nothing. Mademoiselle gave up, overcome with guilt and worthlessness, and killed herself. But not before giving a final warning to her friend Ettiene: "Keep doubting (because if you don't, like I didn't, you're gonna end up destroyed like me): Bang!"
It is the one and only thing that Anna could do that would destroy Mademoiselle. Despite her pain throughout the ruined shell of her body, she retained enough strength and humanity in her mind to use the one and only chance she had. With a simple whisper she destroyed her captors, finally avenged her friend, and saved countless girls from falling into the same fate.
Why Martyrs works is that we the audience don't know it happens, can't even fathom it could happen, until the shocking reveal forces us to question all of our previous mistaken notions. We can then reflect upon the foreshadowing in the very beginning of the movie, when young Anna tells the doctors she knows she is there to help Lucie, and to find the bad people who hurt her. When we realize that beaten, barely alive skinned creature was not only willing but able to defeat her captor, that is what makes Martyrs great. It is this unexpected display of strength, loyalty, endurance and sacrifice of Anna, a martyr defined, that elevates the movie to a level far above the horror genre. Anna transcends, and thus Martyrs transcends.
How Martyrs tricks us into the false belief that Mademoiselle and the cult won:
1) The gathering cult leads the viewer to believe there is an incoming victory speech.
2) The conversation between Mademoiselle and Etienne, specifically about getting an answer, getting a clear answer, but still actually the wrong answer.
3) Similar appearing emotional expressions of relief/dejection in Mademoiselles reaction to what Anna said. This distinct lack of sentiment shown by Mademoiselle is not only the key to understanding why she wouldn't "greedily" kill herself to reach the afterlife, but is also why many viewers are confused about her defeat. To someone who doesn't understand psychology, she doesn't seem to be acting suicidal or overtly depressed. And that makes the suicide so much more shocking for the viewer. But apparently it totally confuses some viewers into completely missing the twist that Anna lied, even with the warning of "keep doubting". Mademoiselle is cold, calculating and emotionless, she kills herself with the same lack of emotion as she tortures and kills others. She is a cult-member, and the entirety of that cults existence is finding an answer. Find the wrong answer, and the will to live is simply removed, that awareness is what empowered Anna to endure hell. She told Mademoiselle there was nothing, and Mademoiselle ends her wasted life with the same methodical detachment as she ended the lives of others. That is the truly evil villain the director has given us, not some megalomaniacal comic book character.
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