Peg-widow, mom blogger, and empty nester-is desperate for a new hobby. After a late-night blog post leaves her dedicated Mamma Birds followers fearful that she's closing her blog, she adopts a reader's suggestion and forms the Empty Nesters Birding Group. On their first outing overlooking beautiful Pensacola Bay, a birder dies from an allergic reaction to peanuts in the birdseed. Seed that should be peanut-free.

A hurricane barrels toward the Gulf Coast, and Peg's overbearing, animal-collecting, but well-meaning mother-in-law crashes Peg's empty nest. After the hurricane passes, Peg checks on her new birder friends and finds one wounded and dying. The assailant is still there and knocks Peg down a steep staircase. Stuck in a boot with a broken foot and still reeling from the two murders, Peg recruits a fellow birder and her mother-in-law to help solve the crime. She even teams up with the detective investigating the case, whose dimples draw her in a way she hasn't experienced in years.