As Annie Oh's wedding day approaches, she finds herself at the mercy of hopes and fears about the momentous change ahead. She has just emerged from a twenty-five year marriage to Orion Oh, which produced three children, but is about to marry a woman named Viveca, a successful art dealer, who specializes in outsider art. Trying to reach her ex-husband, she keeps assuring everyone that he is fine. Except she has no idea where he is. But when Viveca discovers a famous painting by a mysterious local outside artist, who left this world in more than mysterious circumstances, Orion, Annie and Viveca's new dynamic becomes fraught.