During the thrilling social change of the mid-1950s, four remarkable women who previously served secretly during WWII as code-breakers, turn their skills to solving murders overlooked by police. In the process they are plunged into fascinating corners of the city, forge powerful relationships, and rediscover their own powers and potential.

While planning a fundraising event, a small New England town’s radio station manager meets her match in a visiting businessman who can’t seem to see beyond the screen of his laptop computer, until she ropes him into participating in her bachelor bake-off to help save the station.