Cool movie alert: 'Stories We Tell'

Moviegoers first became aware of Sarah Polley as a young actress, when she delivered memorable performances in The Sweet Hereafter (1997), Go (1999) and Dawn of the Dead (2004). (As a kid she even played Ramona Quimby in a TV series based on the popular books.)

Over the last few years, Polley has gained a reputation as a talented writer and director with critically acclaimed Away From Her, which...