Sinister II (2015) Ending Explained

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By Poppy Cineman
July 01, 2025

tl;dr
Sinister II concludes with the Lenz family falling victim to the demonic entity Bughuul, as the possessed brothers Dylan and Zach murder their mother Courtney and younger brother Milo. Former deputy So & So, now a private investigator, fails to stop the cycle of violence, realizing too late that the cursed home movies and Bughuul's influence are inescapable. The film ends with a new cursed film being created, implying the cycle will continue.


Detailed Ending Explanation
The ending of Sinister II is a bleak culmination of the supernatural horror that unfolds throughout the film. The story follows Courtney Collins and her twin sons, Dylan and Zach, who move into a house connected to Bughuul, the entity that forces children to murder their families. Former deputy So & So, now a PI, investigates the cursed 8mm films tied to Bughuul and tries to protect the family. Despite his efforts, Dylan and Zach become increasingly influenced by the ghostly children who serve Bughuul, particularly the malevolent spirit of Milo. In the climactic scene, the twins, now fully under Bughuul's control, brutally murder their mother and younger brother, completing the cycle of violence required for Bughuul to claim new victims.

The film's final moments reveal the creation of a new cursed film, shot by one of the possessed twins, which will inevitably lure another family into Bughuul's grasp. This mirrors the first Sinister film, where the cycle repeats endlessly. So & So arrives too late to save the family, and the audience is left with the chilling realization that Bughuul's influence is unstoppable. The cursed films act as a conduit for his power, and any attempt to intervene only delays the inevitable. The ending reinforces the theme of predestined horror, where the characters are powerless against the supernatural forces at play.

Unresolved Questions
1. Why does Bughuul target families with children?
- Possible Answer: Children are more impressionable and easier to manipulate into committing violent acts, ensuring the cycle continues.
- Possible Answer: Bughuul feeds on the trauma and fear generated by these murders, making families ideal targets.

  1. What is the origin of the cursed films?

    • Possible Answer: The films are ancient artifacts tied to Bughuul's mythology, possibly created by his past victims.
    • Possible Answer: They are a modern manifestation of Bughuul's power, adapting to new technology to spread his influence.
  2. Could the cycle ever be broken?

    • Possible Answer: If someone destroyed all existing cursed films, Bughuul might lose his power.
    • Possible Answer: The cycle is unbreakable because Bughuul's influence transcends physical objects.

Personal Opinion
Sinister II delivers a chilling but somewhat predictable ending. While the idea of an unstoppable supernatural force is terrifying, the film lacks the originality and tension of its predecessor. The twist of the twins turning on their family is horrifying but feels inevitable, reducing the suspense. The cursed film motif remains effective, but the story doesn't expand enough on Bughuul's mythology to feel fresh. That said, the final scene-showing the new film being created-is a strong, unsettling conclusion that reinforces the franchise's core theme: evil is cyclical and inescapable.

Final Thoughts
The ending of Sinister II solidifies Bughuul as a relentless, undefeatable force, ensuring the horror continues beyond the credits. While the film doesn't surpass the first installment, it succeeds in creating a sense of dread and inevitability. The unanswered questions about Bughuul's origins and the cursed films leave room for future exploration, but the core message is clear: once the cycle begins, there's no escaping it. The final shot of the new cursed film is a haunting reminder that the horror is far from over.