Kya Clark, otherwise known as the Marsh Girl by the townspeople of Barkley Cove, is mysterious and wild. Abandoned by her family, Where the Crawdads Sing is a coming of age story of a young girl raised by the marshlands of the south in the 50's. Watching many years past, when the town hotshot is found dead, and inexplicably linked to Kya, the Marsh Girl is the prime suspect in his murder case.

Finding himself in considerable debt, Chris a Texan drug dealer, decides the only solution is to murder his mother to collect the insurance money. Getting together with his father, the ex-husband of Chris' mother, they decide to hire Joe Cooper a contract killer, who also happens to be a police detective. The plan is that the money will go to Chris' sister Dottie. However due to the size of the contract fee, Chris agrees that Joe can take Dottie as a retainer until the insurance comes through.