Every grandmother wants to see her grandchildren happy, especially when it comes to their love lives. Join five active senior ladies - and one gentleman - who take a great interest in the lives and loves of their single grandchildren and become The Matchmakers. Zarah Mitchell and Bobby Patterson become the first focus of meddling grandmothers when he moves back to Nashville to work for the Tennessee Criminal Investigations Unit. Will Zarah be able to forgive the man who years ago chose a military career over her - especially when she learns he is investigating the historic preservation agency for which she works?