Back to discovery

Your Sister's Sister poster

Comedy

Your Sister's Sister.

A comedy about doing the right thing with the wrong person.

6.5/ 1020111h 30mEN

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.

Watch now Watch trailer

Directed by Lynn Shelton

THE PEOPLE BEHIND THE STORY

Cast.

Emily Blunt

Emily Blunt

Iris

Rosemarie DeWitt

Rosemarie DeWitt

Hannah

Mark Duplass

Mark Duplass

Jack

Michael Harring

Tom (in photos)

Mike Birbiglia

Mike Birbiglia

Al

Jason Dodson

Tom's Friend

Pete Erickson

Tom's Friend

Kathryn Lebo

Tom's Friend

THE RIGHT PLACE TO PRESS PLAY

Where to watch.

Stream with a subscription

Philo

AMC Plus Apple TV channel

AMC+ Amazon Channel

AMC+ Roku Premium Channel

AMC+

Sundance Now

Kino Film Collection

Rent

Amazon Video

Apple TV Store

Fandango At Home

Buy

Amazon Video

Apple TV Store

Fandango At Home

Open official viewing links

Availability data by JustWatch, via TMDB. Subscription or payment may be required. Changing this list’s region does not change playback authorization.

KEEP THE CURIOSITY GOING

More stories to explore.