Murder On The Orient Express Who Was The Killer

Ah, Murder on the Orient Express! A classic, right? We all know the story. A fancy train, a snowstorm, and a rather unfortunate gentleman found quite dead in his cabin. Then, in swoops the brilliant, if a little peculiar, detective, Hercule Poirot.
Poirot, with his magnificent mustache and his "little grey cells," interviews a whole carriage full of suspects. Everyone has a story. Everyone seems a bit too innocent, or perhaps a bit too guilty. It’s a delightful puzzle, a grand whodunit that has kept us guessing for ages.
And then, the big reveal! The moment Poirot lays out the astonishing truth. It’s so clever, so… unexpected. The solution is, shall we say, a collective effort. A rather large, indeed, a full carriage effort.
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But here’s a thought. A little seed of an idea that maybe, just maybe, has been quietly growing in the back of your mind too. What if we've been looking at it all wrong?
What if, among all those polished alibis and dramatic accusations, there’s one person who was truly the mastermind? The one who orchestrated the whole thing, not just by swinging a metaphorical (or literal!) dagger, but by setting the stage so perfectly? I'm talking about the one who was just a little too good at being bad.
Let’s be honest, the whole "everyone did it" thing is brilliant. It’s Agatha Christie at her finest, showing us how justice can be served outside the rigid confines of the law. It’s a fairy tale of revenge, a dramatic reimagining of old wrongs righted.
But as a murderer? As the sole perpetrator of the deed? It feels a bit… crowded. Like trying to get everyone in your family to agree on a movie. Chaos, darling, pure, unadulterated chaos.
So, let’s dust off our own little grey cells, shall we? Let’s squint at the evidence, not just the neat little pieces Poirot hands us, but the bits that feel a little… off.
There’s Mrs. Hubbard, for example. Bless her heart. So voluble, so… inconveniently placed. She's constantly popping in and out of cabins. She's the kind of person who would accidentally trip someone on the stairs and then profusely apologize for an hour.

She claims she heard a commotion, right? And that she was the one who found the… well, the dearly departed. She’s the first one to raise the alarm. Very dramatic. Very convenient.
And her description of the perpetrator? A man, she says. A tall man. With a gruff voice. Sounds like a classic misdirection, doesn’t it? Almost too perfect a description to be false, and therefore, almost certainly a carefully crafted lie.
But what if she didn't see this man at all? What if she was just playing her part in a much larger, much more intricate performance? What if her job was to provide the noise, the confusion, the perfect alibi for the real killer?
Consider her incessant talking. It’s a distraction, isn't it? While everyone is focused on her chatter, the real business can be conducted. She's the white noise of murder. The audible fog that obscures the true, silent killer.
Then there’s Colonel Arbuthnot. A man of action, a soldier. He’s supposed to have a bit of a temper. He’s also seen arguing with Ratchett. A motive, perhaps? But his presence feels a little too… straightforward. Too obviously suspect.
He’s strong, he’s capable. He could have done it. But would he have been so sloppy as to leave so many obvious clues pointing his way? It feels like a red herring, a very large, very military-shaped red herring.

What about Mary Debenham? The cool, collected governess. She’s so calm, so rational. Almost unnervingly so. She has that air of quiet competence that can be so deceptive.
She’s seen talking to Arbuthnot, deep in conversation. Whispering secrets, perhaps? Plotting the downfall of Ratchett? Or perhaps, just discussing the train’s catering options.
But her calmness… it’s the calmness of someone who knows exactly what’s happening, and is perfectly in control. She’s not flustered. She’s not panicked. She’s… observing. Like a general surveying the battlefield.
And then there’s the most obvious suspect, the man Ratchett wronged, the man whose daughter died: Edward Masterman. He’s Ratchett’s valet. He’s got the inside track, the access, the perfect opportunity.
He’s presented as someone deeply affected by Ratchett’s past crimes. The guilt is palpable. The desire for revenge is written all over him. But that’s almost too much, isn’t it? Too loud.
It's like someone wearing a "I am the killer" t-shirt. It feels like a performance. A bit of a pantomime of guilt.
Now, I’m not saying the other passengers didn’t have their reasons. Oh no. They absolutely did. The Daisy Armstrong case was a tragedy. A horrific, soul-crushing tragedy.

And the idea that all those people, connected to that one terrible event, came together to deliver justice? It’s poetic. It’s cathartic. It’s the kind of ending that makes you want to cheer.
But my unpopular opinion, my little whisper in the ear of reason, is that one of them was the architect of this elaborate revenge. The one who didn't just want Ratchett dead, but wanted him dead in this specific, dramatic, train-bound way.
Think about it. Who benefits the most from the spectacle? Who needed to ensure that the murder was complex enough to confuse everyone, to create an unsolvable mystery that would echo the unsolved injustice of the Armstrong case?
And who had the cunning, the foresight, and the sheer audacity to orchestrate such a plan? Not just to kill Ratchett, but to make sure that everyone on that train believed they had played a part. To make sure that the truth, when it came out, was so outlandish that it was almost impossible to accept.
My vote, my slightly scandalous, highly unofficial vote, goes to… Hector MacQueen.
Hear me out! He’s Ratchett's secretary. He knows all the secrets. He’s young, he’s smart, and he’s got that slightly smarmy charm that can hide a multitude of sins. He’s the one who helps Poirot understand the case, the one who translates the legal jargon, the one who’s always there with a helpful piece of information.
![Murder on the Orient Express | Official Trailer [HD] | 20th Century FOX](https://i.ytimg.com/vi/Mq4m3yAoW8E/maxresdefault.jpg)
But what if all that "help" was just him subtly nudging Poirot in the right direction? What if he was the one feeding everyone the stories, the clues, the motives?
He’s the one who seems a little too eager to please. A little too quick to offer an explanation. He’s the one who has the most to gain, not just from Ratchett’s death, but from the ensuing chaos. He could have seen this as the ultimate game, a way to prove his own brilliance.
He’s the one who could have planted the evidence. He’s the one who could have whispered to Mrs. Hubbard about the "tall man." He’s the one who could have subtly influenced Arbuthnot’s anger.
He’s the conductor of this macabre orchestra. The puppet master pulling all the strings. He didn’t need to get his hands dirty. He just needed to ensure that everyone else did.
It’s a wild theory, I know. It’s probably completely wrong, and Poirot would scoff at my silly little ideas. But there’s something about MacQueen’s role. His almost too perfect helpfulness. It just screams of a hidden agenda.
He’s the one who gets away with it, in a way, by being so firmly planted in the "helpful assistant" role. He’s the unsung villain, the real killer hiding in plain sight, basking in the glow of Poirot’s deduction.
So next time you read Murder on the Orient Express, or watch it on screen, cast a knowing glance at Mr. MacQueen. Maybe, just maybe, he was the one with the real little grey cells.
