A french canadian movie by director Dennis Villeneuve (polytechnique). With the recent death of their mother, twins are sent on a quest to discover their mother's past, her life before they were born. Like an abundant onion, the layers peel off and get's more and more intense. Features a solid plot, however, it has slight timeline issues.
Strongly recommend this movie. It will be an excellent contender at the Oscars.
http://www.imdb.com/title/tt1255953/ (http://www.imdb.com/title/tt1255953/)