Nantucket Police Chief Meredith Folger is acutely conscious of the stress COVID-19 has placed on the community she loves. Merry hopes that the Christmas Stroll, one of Nantucket's favorite traditions, in which Main Street is transformed into a winter wonderland, will lift the island's spirits. But the arrival of a large-scale TV production, and the Secretary of State and her family, complicates matters significantly. It's up to Merry and Detective Howie Seitz to find a connection between two seemingly unrelated murders and catch the killer.
