After making her directorial debut in 2006 with Away from Her
, about an elderly couple battling dementia, Sarah Polley
's returning once again to the topic of marital strife. In her sophomore effort Take This Waltz
, the characters in question are much younger and dealing with a whole different set of problems, but based on the trailer and clips we've seen so far, it seems that Polley's assured, graceful touch remains a ...