Synopsis: First there were ten--a curious assortment of strangers summoned as weekend guests to a private island off the coast of Devon. Their host, an eccentric millionaire unkonwn to all of them, is nowhere to be found. All that the guests have in common is a wicked past they're unwilling to reveal--and a secret that will seal their fate. For each has been marked for murder. One by one they fall prey. Before the weekend is out, there will be none. And…