Babette’s Feast, based on a short story by Danish writer Isak Dinesen, centers not on the namesake of the title, but instead on two sisters: Philippa (Juliana Francis Kelly) and Martine (Abigail Killeen, who conceived and developed the show), the daughters of a rector (Sturgis Warner) who heads an ascetic Protestant sect. In Berlevåg, a small town on the coast, their lives are is pretty ho-hum, except for a few spats between congregants, until Babette (the earthy and grounded Michelle Hurst) arrives. She is an exile who has escaped the Paris Commune of 1870, an uprising she took part in, and has made her way to where the sisters live, on the recommendation of an opera singer who once, long ago, passed through the town.