Synopsis: Based on the novel of the same name by Josephine Hart, this drama centers on a love triangle in crisis.Anna Barton, long engaged to Jay, is engaged to her fiancé's father-in-law, William, in a passionate clandestine affair that Anna struggles to maintain. William, meanwhile, is caught in a spiral of resentment that his wife, Ingrid, knows nothing about. But how long can the secret stay hidden before someone gets hurt?