Noree is the granddaughter of the city's number one matchmaker, Grandma Thaep, who has to find a partner for Khun Rit, aka Phra Ritthirongranyuth, the head of the police department. The part that Noree finds suspicious and challenging is the fact that Khun Rit is 40 years old and has stayed single to date. He's very handsome, has very good looks, and is wealthy. Just why is he single? Somehow, this smells suspicious. Was he disappointed in love? Is he perhaps not interested in the opposite sex? Noree must find the answers to these questions before she can find a good partner for him. Or maybe... she doesn't have to look too far?