When 85-year-old Miriam Caravasios slips through the ice to her death, Delphine, a frightened and insecure young woman who adored her grandmother, falls under scrutiny when it is revealed that Miriam's will cut off her children, leaving her almost everything and emboldening her to find the truth. A Knives Out-style whodunnit with a twist of Taylor Jenkins Reid, this is an immersive Gothic mystery, with a long-ago love affair, icy death and a rich family gone…