Bailey and Amanda, a lesbian couple, are determined to have a baby and have created the perfect list of sperm donors, ranked by their ideal characteristics. However, every potential donor they select meets an untimely and bizarre death—falling tree branches, fatal spin classes, art installations gone wrong, and even skydiving accidents. Their "celebrity stretch goal" also meets a gruesome fate. As the deaths mount, Bailey and Amanda begin to wonder if their bad luck is just a coincidence, a curse, or something more sinister at play.