Someone Has to Know Ending Explained: Why the Truth Stays Buried and How the Real Case Ended

Someone Has to Know Ending Explained: The Netflix miniseries delivers one of the most frustrating but realistic endings for a crime drama. Instead of closure, it opts to leave things somewhere in the middle of a fight as a detective and a mother struggle to find a teenager’s murderer. With a lingering sense of doubt, unresolved tension and a haunting sense of missing truth, the series is frustrating as it is frighteningly realistic.

  • Someone Has to Know Netflix Cast

    Paulina García, Alfredo Castro, Clemente Rodríguez, Lucas Sáez Collins, Gabriel Cañas

  • Someone Has to Know Series Directors

    Fernando Guzzoni, Pepa San Martín

  • Original Title

    Alguien Tiene Que Saber

The series has 8 episodes, each with a runtime of around 40 minutes. It is based on the real-life case of Jorge Eduardo Matute Johns, who disappeared around November 19, 1999.

Someone Has to Know Ending Explained: Paulina García, Lucas Saenz. Cr: Diego Araya / Netflix
Someone Has to Know Ending Explained: Paulina García, Lucas Saenz. Cr: Diego Araya / Netflix

Someone Has to Know Ending Explained

What happens in the ending

In the final episode, the investigation into Julio’s disappearance and murder reaches a dead end instead of a resolution. The police, headed by Montero, face one roadblock after another, despite getting Cruz and his friends in jail. Unfortunately, due to a lack of any real evidence, the kids have to be let go, despite everyone knowing that they were there with Julio on the night of his disappearance in La Cucaracha.

Meanwhile, Montero’s team homes in on the Professor, who seemingly targets young men at the nightclub and drugs them, hoping to sexually assault them. Montero, however, isn’t keen on this and refuses to entertain the thought of anyone other than Cruz being responsible. Unfortunately, before they can even get to the Professor for questioning, he ends up mysteriously dead.

Someone Has to Know Ending Explained: Daniela Ramírez, Alfredo Castro. Cr: Diego Araya / Netflix
Someone Has to Know Ending Explained: Daniela Ramírez, Alfredo Castro. Cr: Diego Araya / Netflix

The threads, thus, instead of offering a solution, unravel and leave viewers frustrated.

The Priest’s silence: Truth hidden by faith

One of the most significant parts of the series is Father San Martin, who is the first person to know the true perpetrator. However, he refuses to confess what he knows because he is bound by the seal of confession. This decision, however, slowly eats away at him, as he desperately wants to help the grieving family get justice. He tries to find a way to break out of this oath and help them, but even after going to the Vatican, he is unable to get permission and continues to hold this heavy weight on his shoulder because of what his religion asks of him.

It creates a powerful moral conflict, questioning religion’s role in offering justice and truth to those wronged and helping the perpetrator get away with such a heinous act.

Someone Has to Know Ending Explained: Lucas Saenz, Paulina García. Cr: Diego Araya / Netflix
Someone Has to Know Ending Explained: Lucas Saenz, Paulina García. Cr: Diego Araya / Netflix

Montero’s obsession: Bias replaces evidence

Montero is acutely aware that his time on the force is coming to an end. Once celebrated for his sharp detective skills, he has found his methods outdated and his thoughts scattered. Thus, when he realises that the team is investigating on their own to find a different killer and that his deductions might be incorrect, he doubles down on his hunch and goes after Cruz, although there is no fresh evidence and the old ones don’t match the forensic report.

By refusing to consider alternative possibilities, the detective embodies a system where personality bias can derail an investigation and hinder justice.

Someone Has to Know Ending Explained: Lucas Saenz, Paulina García. Cr: Diego Araya / Netflix
Someone Has to Know Ending Explained: Lucas Saenz, Paulina García. Cr: Diego Araya / Netflix

What does the end mean?

In the end, we see San Martin tell a hopeful Montero and Victoria that he will, in fact, not be able to tell them Julio’s killer’s identity, leaving them heartbroken. Montero looks dejected and without any clear direction to move forward, while Victoria, more resolute than ever, refuses to give up.

The ending is deliberately unsatisfying and doesn’t provide easy answers. Taking the original case’s path, which also doesn’t have a satisfying conclusion, ending only with the knowledge that pentobarbital was used to kill the young man. However, with the death of the other suspects in the case, it remained unsolved. However, by the time the series ends, one haunting thought stays with us – although the priest knew the truth, it wasn’t enough to bring justice.

Are you satisfied with the ending of Someone Has to Know? Let us know in the comments below!

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Archi Sengupta
Archi Sengupta
Archi Sengupta, a writer for over seven years, is an Engineering graduate with a Master’s degree in Mass Communication. She enjoys watching horror movies and TV shows, Korean content, and anything that thrills and excites her.

14 COMMENTS

  1. The ending has no end, however, it is based on true facts, which in reality is that no one, so far, has ever been convicted. Therefore, although disappointing, the ending of the series is the reality of the facts. It is what it is. And it is said right in the very beginning that there would be no ending since the perpetrator was never found. Can’t make one up!

    • True life crime drama’s can’t always come to a happy conclusion. Or any conclusion for that matter. A sad story but well presented.

  2. i hope that priest, before he d1es, he will leave a note or smt. i tried to find smt new about the case, but i cannot find anything

  3. “seal of confession” was established by the church. it’s a stupid rule to protect the church and the priests. I am believer in God but have lost faith in the church and priests for this reason and many more. the story is heart breaking for the family and in my opinion the priest is as quilty as the person or persons responsible for the death of the young man. In my opinion the priest could have done what other priests have done…write the confession.

  4. if i would have known that there would be no real ending, i would not have wasted my time. as it was stated the seal of confession is stupid, especially in the case of a known murderer. it doesn’t make sense to say 5 hail mary’s and you will be forgiven.

  5. What a hypocrisy with the priest not telling the truth and creating so much spiritual and emotional pain and frustration for the boys family. Very sad on all levels

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