Cute but predictable, Cosi revolves around the cute-but-predictable premise of a group of insane asylum inmates who put on a rendition of the opera Cosi fan Tutte despite having no acting or singing ability whatsoever (not to mention a lack of sanity). Highlights include the always-on Collette, Barry Otto (channelling Geoffrey Rush), and Ben Mendelsohn (channelling Noah Taylor). Odd, yet cute and, you know, predictable.