This quirky and watchable but disappointingly overproduced and undernourished period epic from Gillian Armstrong, set mainly in early colonial Australia, is adapted from Peter Carey’s novel about the singular bond between an English minister (Ralph Fiennes) and the owner of a Sydney glassworks (Cate Blanchett), both of whom have a passion for gambling. One reason why it disappoints is that it comes across as more the work of screenwriter Laura Jones (An Angel at My Table, The Portrait of a Lady, A Thousand Acres), who’s lately been specializing in high-minded literary adaptations, than of Armstrong, who tends to do better and more nuanced work with more intimate and domestic material (e.g., The Last Days of Chez Nous, Little Women). With Ciaran Hinds, Tom Wilkinson, and Richard Roxburgh. (JR)