Shutter Island is a movie about Leonardo Dicaprio’s character Teddy, introduced as a US Marshal assigned to investigate the eponymous Shutter Island, a mental sanatorium in the 1950s. He investigates the island, believing that the man who killed his wife, Andrew Laeddis, is on there. However, as he unravels what he believes to be a web of intrigue, he slowly yet surely finds out that his entire investigation has been a role play to cure him. He finds out that he was never Teddy, the US Marshal, but Andrew Laeddis, who murdered his own wife after she drowned their three kids. His partner Chuck, played by Mark Ruffalo, turns out to be a doctor who was watching over him and is actually named Lester Sheehan.
Directed by Martin Scorsese, Shutter Island builds well towards this plot twist with its dark atmosphere and claustrophobic sense of doubt in the reality of what’s unfolding on screen at any given time. In many ways, it’s similar to the iconic DiCaprio-starring Inception in that it’s a solid thriller that plays with what audience’s trust while diving deeply into one man’s psyche. Additionally, like Inception, it features an ending that’s initially puzzling and confusing due to how open it is to interpretation. In this article, we’ll break down the ending and how it can be understood in context with the movie as a whole.
How Shutter Island Ends
Via Paramount
In Shutter Island’s ending scene, Andrew and Dr. Sheehan sit down on some steps for a smoke. Andrew was just told that he had made up his entire identity as the US Marshal Edward “Teddy” Daniels in order to escape from the reality that he killed his wife. Andrew, in short, has realized who he really is. Importantly, Dr. John Cawley (Sir Ben Kingsley) told Andrew that he, at one point, realized who he really was before, but then relapsed back into forgetting himself, becoming Teddy, and beginning the investigation all over again. Cawley tells Andrew that if his latest treatment fails, then he will be lobotomized. As Sheehan and Andrew are sitting, Dr. Cawley is observing them from afar.
Andrew and Sheehan talk for a while, and Sheehan realizes that Andrew appears to have relapsed back into his identity as Teddy. Andrew is still talking as if he’s an investigator unraveling the mystery of Shutter Island. When he figures this out, he looks over to Cawley and shakes his head, indicating to Cawley that the treatment hasn’t worked, and so Cawley goes to fetch the men to lobotomize Andrew. Before those men arrive, Andrew says one more thing. He asked Sheehan if it is worse “to live as a monster, or to die as a good man?” Then, Andrew is taken to be lobotomized.
Why is the Ending So Effective?
Shutter Island’s ending, like the ending of Inception, is effective because it resolves the main plot, but does not provide complete closure. There is an important question that still has to be answered in the case of both movies that leads back to their respective themes. In Inception, as outlined by Slash Film, the question is whether or not the reality Dom Cobb finds himself in at the end of the movie is actually real or another dream. This question is posed when he spins his totem — a top — and the camera lingers on it spinning. In inception, the top would keep spinning in a dream, but fall after some time in real life. This circles back to the main question of the movie of what is real and what isn’t. Cobb’s wife kills herself because she’s convinced her own reality is fake, believing it’s the only way to awaken.
Before we discuss the question that Shutter Island raises, it’s worth noting that the ending also works due to the exceptional performances of all involved. Ruffalo’s subtle shake of the head to Dr. John Cawley conveys exactly what Sheehan is thinking. Then, Cawley gives a resigned look of frustration and despair as his attempts to save his patient’s mind have been completely fruitless. DiCaprio also plays a perfect Andrew Laeddis in this moment, though what Andrew is thinking in this situation is up to interpretation.
What Does It Mean?
The ending of Shutter Island can be interpreted in two ways. The first is the straightforward answer: that Andrew Laeddis has once again relapsed into his delusion, just as Dr. Cawley described earlier. The other possibility, though, gets into the heart of the movie’s themes. The second interpretation revolves around what Andrew asked at the end of the movie, if it is worse “to live as a monster, or to die as a good man.” Shutter Island is essentially about Andrew falling into a delusion that he is a better man who didn’t kill his wife, that his time on the earth has meaning because he’s looking for a way to avenge her rather than live with the guilt of having killed her. Andrew asking Sheehan that question reframes his actions. Instead of falling passively into the delusion, as a result of his subconscious, instead, he decides to fully embrace an existence where he died as a good man.
That said, it’s not necessarily a strict binary. Perhaps Andrew is mostly delusional, but the comment about dying a good man is a moment of lucidity in an otherwise confused haze. The strength of an ending like this is the fact that you can never be 100% sure. The ending has closure for the character, even if we, as the audience, don’t. We know Leaddis is going to be lobotomized, but the question is how much agency and choice he has in his own madness. One could forever talk about this ending and what it represents, but it’s not unclear or lazy. It has clear thematic meaning, and it presents possible questions that linger with you after each viewing. Indeed, per IndieWire, answers to Shutter Island’s ending are still being pondered over.
