Some Other Woman ends on a mysterious and psychological note, leaving viewers questioning the nature of identity and reality. The film follows the emotional unraveling of a woman whose life takes a surreal turn, blurring the line between truth and illusion.
Eve Carver moves to a tropical island because of her husband’s new job, thinking their stay will only last a short while. However, what she expects to be temporary turns into several years. She becomes lonely and starts to long for a child.

Her sense of reality starts to shake when a strange woman slowly begins to replace her in various parts of her life. This explanation breaks down the closing scenes to help clarify the deeper meaning behind the film’s unsettling conclusion.
Theories Explaining the Ending
Theory 1: Multiple Realities
A particular way to look at this film suggests that Eve is experiencing three different versions of her life:
One version shows her giving up her dreams just to stay on the island with her husband
Another version has her fully embracing the island lifestyle and raising children, though she still feels something is missing
The third possibility shows Eve following her passion for singing while still living on the island
Theory 2: Dissociative Identity Disorder (DID)
Some believe Eve might be dealing with Dissociative Identity Disorder. According to this idea, the strange woman she keeps seeing could be a different part of her personality. This angle suggests that what she is going through isn’t happening in the physical world, but rather within her mind.
Theory 3: Supernatural Elements
Due to how mystical the movie feels at times, some believe there’s a spiritual or magical force behind the events. They suggest the two women could be supernatural beings like sea witches or sirens, both married to the same man, which would explain their odd connection.
Theory 4: A Manipulative Husband
Another possible explanation points to the husband, suggesting he might be mentally manipulating Eve. This theory sees him as someone who carefully sets up all the strange events just to mess with her mind for his reasons.
The Takeaway
Even though the final moments of the film are quite confusing, one thing seems clear: the story encourages people not to stay in situations that make them miserable, and reminds us that life offers different paths.
When Eve speaks in her last monologue, she strongly urges people to follow what they truly want in life instead of staying stuck in something that drains them. Some Other Woman raises plenty of questions about what is real and who we truly are.
The way the film ends might leave some people feeling unsettled, but it gets people talking about love, personal goals, and the decisions we choose to live with.