SNIFF OUT A KILLER? THAT'S PIECE OF CAKE.

Between frosting cookies and dodging sabotage, baker Isla Northgate's holidays turn deadly when Belldrift Cove's Christmas topper, and her reputation, plummet from the town spruce.

Armed with peppermint instincts and a nose-for-trouble dog named Fizz, Isla races to catch a culprit sprinkling malice into the season's cheer.

6 days. 500 cookies. 1 sugar-coated killer.