"If you want to win for sure, invent your own game and don't tell anyone the rules." - Ashley Diamond. Deserted hotel, four random guests and one innocent victim. The killer is obviously one of them, but the truth is hidden behind the seven seals. A detective thriller in which a trivial business trip of four managers turned into a game of chance, where only the best of them could win. And if the judge is incorruptible, he leaves the players no other choice but to get rid of him. Author's note: All events and characters are fictitious, and any resemblance to real or living people is coincidental.