My Notes on Mars poster
Where to stream

My Notes on Mars

7.020261h 46mMovieScience FictionRomance

Margot, a brilliant young scientist with a troubled marriage, disappears inexplicably while hiking with her husband Sam and a group of friends. A few weeks later, she miraculously reappears the day of her own memorial service. Margot is…

DirectorLili Horvát
WriterLili Horvát
ProducersEmilie Georges·Bady Minck

Where to watch

Expected on OTT
around October 21, 2026

Released in cinemas on September 2, 2026. A prediction based on the typical 6–8 week theatrical-to-streaming window — not a confirmed date. Get the WhichOTT app to be notified the moment it lands.

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Cast · Directed by Lili Horvát

RFRupert Friend
Rupert Friend
Sam
MDMackenzie Davis
Mackenzie Davis
Margot
ABAtanáz Babinchak
Atanáz Babinchak
Alex
EC
Ed Cantu
Sam's Father
EL
Elizabeth Lande
Sam's Mother
STSzabolcs Thuróczy
Szabolcs Thuróczy
István
MKMari Kiss
Mari Kiss
Therapist
AAAdriana Altaras
Adriana Altaras
Professor Greenbaum
EHErnest Hausmann
Ernest Hausmann
Captain Olmstead
LD
Lara Dragović
Boróka
CS
Christopher Graigrai Simmerbach
Climber
DWDavid Wurawa
David Wurawa
Bruce Zolondek

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More from Mackenzie Davis · Co-star actress

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More from Lili Horvát · Director

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My Notes on Mars — streaming FAQ

Which OTT platform streams My Notes on Mars?

My Notes on Mars isn't streaming anywhere in Canada yet.

Is My Notes on Mars on Netflix?

No, My Notes on Mars is not on Netflix in Canada as of October 2026.

Is My Notes on Mars on Amazon Prime Video?

No, My Notes on Mars isn't on Amazon Prime Video in Canada right now.

Where can I watch My Notes on Mars for free?

My Notes on Mars isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for My Notes on Mars?

My Notes on Mars hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 21, 2026. This is a prediction, not a confirmed date.