A series of strange cold-case ritual murders leads Maui detective Kali Māhoe on a trail of legendary vengeful spirits and more human monsters in paradise.

Kali Māhoe, Hawaiian cultural expert and detective with the Maui Police Department, has been called to a bizarre crime scene. In the recesses of a deep trench on Lanai Island, a derelict refrigerator has been unearthed. Entombed inside are the skeletal remains of someone buried decades ago. Identification is a challenge. The body is headless, the skull replaced with a chilling adornment: a large, ornately carved wooden pineapple.

The old field soon yields more long-buried secrets, and Kali is led along an increasingly winding path that brings to light an unlikely suspect, an illegal cock-fighting organization, and a strange symbol connected to a long-disbanded religious cult. Her task is to dispel the dark shadows lingering over the Palawai Basin plains, and to solve a puzzle that no one wants exposed by the bright, hot tropical light.

To discover the answer, Kali will be drawn deeper in the mysteries of the island's ancient legends--stories that tell of an enraged rooster god and man-eating monsters. For Kali, a detective of sound logic and reason, it's not easy to consider the unknown for explanations for what appears to be a series of illogical links in a twisting chain of deadly events. Or safe. Because the dormant pineapple fields of Lanai have yet to give up their darkest and most terrifying secrets.