The acting... oh the acting! Your Sister's Sister is a fantastic comedy which makes great use of the amazing talents and suitability of its cast, including the criminally underused Emily Blunt. Far smarter, quicker and grown-up than most other Rom-Coms, it's a film built on secrets, lies and, yes, love, sex and family.
Quirky cute and creepy. Standard for a Duplass movie. Loved it!
What did you think? Who should watch it?