The Decagon House Murders

A secluded, decagonal house on a remote island becomes the chilling stage for a baffling crime when seven university students, members of a mystery club, decide to spend a week there. Their macabre retreat is inspired by an unsolved multiple murder that occurred on the island six months prior, turning their academic curiosity into a terrifying reality as they find themselves ensnared in a new, unfolding nightmare. As the students delve into the island's dark history, a sinister game begins, blurring the lines between investigation and survival. With no escape and suspicion mounting among them, they must unravel the truth behind the house's grim legacy before they, too, become part of its horrifying story.

✦ AI-drafted summary