Swinging to win: 'The Invite' delivers comedy gold at Sundance

Olivia Wilde's blisteringly funny "The Invite" explores what happens when a husband and wife who have long since tired of each other find themselves sitting down with a couple very much in the throes of passion. The film plunges Joe and Angela (Seth Rogen and Wilde) and Pina and Hawk (Penelope Cruz and Edward Norton) into a pressure cooker of awkward small talk, simmering anger, and sexual tension -- with comedic and relatable results. "Anyone who's ever been in a relationship of any kind, I think...