Bones Under the Beach Hut — Simon Brett

The affluent seaside resort of Smalting is unaccustomed to crime. So when human remains are found beneath the floorboards of one of its beach huts, the community is awash with suspicion and fear.

Amateur sleuths Carole Seddon and best friend Jude are drawn into the mystery, and their suspicion quickly falls on attractive Philly Rose, a young Londoner newly arrived in the area, whose boyfriend has recently vanished in mysterious circumstances. When the bones under the beach hut are identified, the ghosts of the past are painfully reawakened, and long-hidden secrets begin to surface.
Bones Under the Beach Hut is an ingenious mystery from one of England's favorite crime writers, exquisitely plotted with cracking dialogue, colorful characters, and packed with unexpected twists.