On a rocky beach in the southwest of Ireland, the body of a wealthy racehorse owner Johnny O'Reilly has been discovered. In a town like Dingle, everyone knows a little something about everyone else. But dig a bit deeper, and there's always much more to find. And when Detective Inspector Cormac O'Brien is dispatched out of Killarney to lead the murder inquiry, he's determined to unearth every last buried secret.

Dimpna Wilde hasn't been home in years. But faced with a triple bombshell--her mother is rumored to have been in a relationship with Johnny, her father's dementia is escalating, and her brother is avoiding her calls--Dimpna moves back to Dingle to clear her family of suspicion. And as she takes over the family practice, she finds herself in a race with the detective inspector to uncover the dark, twisting truth behind murder, no matter how close to home it strikes . . .