Remy investigates the death of the father of a young debutante in a suspicious plane crash in the swamps and learns a series of facts about the unscrupulous businessman, including the fact that C.D. was romantically involved with the widow of the victim. Meanwhile, Anne, with Darlene's help, strikes out on her own investigation into the mysterious death by trying to establish a motive by either the debutante daughter Alana, or the estranged artist son Kent .