Underestimated by crooks and cops alike, three "over-the-hill" women become formidable amateur sleuths when they find themselves entangled in a decades-old, unsolved crime. Mystery writer Ellie Russo invites her cousins Sandy McCabe and Franny Baker to join her, as she travels to picturesque Orange Lake in Newburgh, New York to research a story for her newest book. Looking forward to staying in the lake house their grandmother once owned, the mini-reunion...