‘YOUR SISTER’S SISTER’
H H H 1/2 I
Cast: Mark Duplass, Emily Blunt, Rosemarie DeWitt
Director: Lynn Shelton
Running time: 1:30
Rated: R; language and some sexual content. There’s a nice, loose-limbed improvisatory feeling to “Your Sister’s Sister,” a quality that identifies it as the work of artisans, not assembly line professionals. It’s chatty rather than plot-driven, and its belly laughs are driven home more often by an eloquent sidelong glance than dialogue zingers. The story – siblings Emily Blunt and Rosemarie DeWitt in an emotional/romantic tangle with aging slacker Mark Duplass – is stuffed with insight and humor.
With a minimum of fuss, writer/director Lynn Shelton sets in motion a course of complications, confusion and confessions.
The actors are delightfully natural. Duplass, a talkative, cuddly type, has several reasons to be mortified if his fizzled-out, eight-second lovemaking session with DeWitt becomes sisterly gossip. The gentle, sweet Blunt, whose feelings have migrated from the late Tom to his brother, turns to DeWitt for assurance that what she’s feeling isn’t delusional or disloyal.
DeWitt, who is working a secret agenda of her own, has genuine feelings for both of the others, but insists on feeding them her atrocious vegan, gluten-free pancakes. The film is warmhearted and generous, and sympathetic about the work each character must do to repair the mess they’ve created.
In a bravura seven-minute, dialogue-free montage sequence, Iris (Blunt) and Hannah (DeWitt) rebuild their frayed relationship while Jack goes for a long bike ramble.
When he demolishes his wobbly old 10-speed, it’s a good visual joke and a metaphor for his realization that he needs more than a one-man vehicle to carry him on the next stage of his journey.
The film is too kind to deny the characters the reconciliation we wish for them, but too clever to tie it all up in a neat package. Even after the happy ending, they’re dealing with a can of worms that’s still comically wriggling as the credits crawl.