• Released
  • June 15, 2012
  • R , 1 hr 30 min
  • Comedy
  • 50 Fan Ratings
Synopsis: A man falls into bed with his best friend's sister, leading to an unexpected love triangle.

Movie Reviews

Critic Ratings

72
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100

USA Today

By Claudia Puig
So many movies try to capture human relationships and fail miserably. A few come close. Your Sister's Sister nails it with grace, humor and...
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91

Entertainment Weekly

By Lisa Schwarzbaum
Each an actor of distinctive delicacy, Duplass, DeWitt, and Blunt do some of their subtlest, most sweetly calibrated work ever, playing off...
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88

St. Louis Post-Dispatch

By Calvin Wilson
This is a smart, moving film that's also very, very funny.
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80

Movieline

By Michelle Orange
It's a mark of Shelton's ability to create living characters from seemingly minor shared moments -- the ones that wind up meaning...
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80

New York Daily News

By Elizabeth Weitzman
This film's only real stumble is its ending, which is so predictable it seems like a bit of a copout.
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75

Rolling Stone

By Peter Travers
Relationships are killers, and this tough, tender, deeply satisfying romantic comedy from writer-director Lynn Shelton is also bruisingly...
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75

Philadelphia Inquirer

By Carrie Rickey
Shelton and her cast are so skillful that before long it seems we are not moviegoers watching a screen but flies on a wall witnessing real...
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75

Chicago Sun-Times

By Roger Ebert
The way this unfolds is surprisingly engaging.
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70

The Hollywood Reporter

By John DeFore
Following up "Humpday" with another low-rent charmer, Lynn Shelton moves from two- to three-character dynamics.
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70

Wall Street Journal

By Joe Morgenstern
Lynn Shelton's lovely tale of swirling feelings was shot in a mere 12 days, on a budget that must have been minuscule. A couple of minutes...
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More Info

Rated R | For Some Sexual Content and Language
What Parents Need to Know
Common Sense Media says Iffy for 16+ Smart, mature romantic dramedy has adult situations, sex.
Read the Common Sense Media Review
EDUCATIONAL VALUE
POSITIVE MESSAGES
POSITIVE ROLE MODELS
VIOLENCE & SCARINESS
LANGUAGE
DRINKING & DRUGS
SEXY STUFF