Your Sister's Sister poster
Where to stream

Your Sister's Sister

6.520111h 30mMovieComedy

Iris invites her friend Jack to stay at her family's island getaway after the death of his brother. At their remote cabin, Jack's drunken encounter with Hannah, Iris' sister, kicks off a revealing stretch of days.

DirectorLynn Shelton
WriterLynn Shelton
ProducersSteven Schardt·Mark Duplass

Where to watch

Sundance Now Amazon ChannelSundance Now Amazon ChannelSundance NowSundance NowAMC+ Amazon ChannelAMC+ Amazon ChannelAMC+AMC+AMC Plus Apple TV channelAMC Plus Apple TV channelSundance Now Apple TV channelSundance Now Apple TV channel
Availability shown for Canada · rights vary by country

Cast · Directed by Lynn Shelton

EBEmily Blunt
Emily Blunt
Iris
RDRosemarie DeWitt
Rosemarie DeWitt
Hannah
MDMark Duplass
Mark Duplass
Jack
MH
Michael Harring
Tom (in photos)
MBMike Birbiglia
Mike Birbiglia
Al
JD
Jason Dodson
Tom's Friend
PE
Pete Erickson
Tom's Friend
KL
Kathryn Lebo
Tom's Friend
EM
Evan Mosher
Tom's Friend
JM
Jennifer Maas
Tom's Friend
JMJeanette Maus
Jeanette Maus
Tom's Friend
DS
Dori Hana Scherer
Tom's Friend

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More from Lynn Shelton · Director

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Your Sister's Sister — streaming FAQ

Which OTT platform streams Your Sister's Sister?

Your Sister's Sister is streaming on Sundance Now, AMC+ and AMC Plus in Canada, and available to rent or buy on Apple TV Store. It's not currently on Netflix.

Is Your Sister's Sister on Netflix?

No, Your Sister's Sister is not on Netflix in Canada as of October 2026. It's currently on Sundance Now and AMC+.

Is Your Sister's Sister on Amazon Prime Video?

No, Your Sister's Sister isn't on Amazon Prime Video in Canada right now. It's on Sundance Now and AMC+ instead.

Where can I watch Your Sister's Sister for free?

Your Sister's Sister is available on Sundance Now and AMC+ in Canada, but you'll need an active subscription — there's no free option right now.