Amelia Sacks is getting ready to marry into one of the wealthiest families on Nantucket. Her disapproving future mother-in-law, famous novelist Greer Garrison Winbury, is planning the premiere wedding of the season - until a dead body turns up on the beach. The ensuing investigation brings secrets to light that feel plucked from the pages of one of Greer's novels, leaving everyone a suspect.

Adapted from the 2018 novel of the same name by Elin Hilderbrand.