Where to stream

Insignificant Other

20021h 33mMovieThriller

Sarah, an unfulfilled, calculating wife, takes pleasure in having her voyeuristic lover, a psychiatrist twice her age, watch her on video cameras that she has hidden inside the vents of her house. The psychiatrist becomes twisted in Sarah's sordid plot to kill her husband for his large inheritance.

DirectorSean Corrigan

WriterSean Corrigan

ProducerSean Corrigan

Where to watch

Mometu

Availability shown for United States · rights vary by country

Cast · Directed by Sean Corrigan

Laura Clifton

Richard Branton

Jessica Schwartz

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Insignificant Other — streaming FAQ

Which OTT platform streams Insignificant Other?

Insignificant Other is streaming on Mometu in United States. It's not currently on Netflix.

Is Insignificant Other on Netflix?

No, Insignificant Other is not on Netflix in United States as of October 2026. It's currently on Mometu.

Is Insignificant Other on Amazon Prime Video?

No, Insignificant Other isn't on Amazon Prime Video in United States right now. It's on Mometu instead.

Where can I watch Insignificant Other for free?

Insignificant Other is available to stream free (with ads) on Mometu in United States.