At a writers' retreat on an isolated island, novelist Zandra joins a group of strangers confronting their darkest secrets. But when a member of the party mysteriously disappears, they realiz... Read allAt a writers' retreat on an isolated island, novelist Zandra joins a group of strangers confronting their darkest secrets. But when a member of the party mysteriously disappears, they realize there's something else on the island.At a writers' retreat on an isolated island, novelist Zandra joins a group of strangers confronting their darkest secrets. But when a member of the party mysteriously disappears, they realize there's something else on the island.