Maile Kuhiwinui is tired of her dead end job as a police officer in Hilo, Hawai'i, so when she joins a group of lady cops on vacation and one proposes opening a detective agency in Seattle, Maile goes all in. She's excited about the prospects Seattle offers, but after the grand opening of The Miss Demeanor Detective Agency, Maile finds herself sitting on the sidelines feeling inadequate while her three partners are hired to solve cases. Kalama Haleamau considers himself a simple guy who loves to cook. When the wahine from the Big Island starts to hang out at his Happy Hawaiian Food Truck, he figures they'd make a pretty good pair and asks her to spend time with him. When Maile finally gets her first case, she's thrust into a world of refined deceit as she investigates the murder of a principal dancer at the Seattle Ballet. When she discovers Kalama's murky association with the key suspects, she's forced to separate her feelings for Kalama in order to identify the killer.