Based on the novel of the same name, The Guernsey Literary and Potato Peel Pie Society is as comforting as the title suggests. It's a pleasure to meet the society—getting to know each character feels like getting to know some welcoming neighbors. Despite their trauma from the German occupation of the British island, these club members remain their bookish albeit secretive selves. Lily James is just doe-eyed and charming enough to make us care about the book club, the same way her character Juliet does. The streamlined plot still keeps the intrigue and comfort of the original novel. And while its romance doesn’t quite take off, the real gem of the film is the earnest assertion that family can be best found in terrible times.