Lin Yuan, an unemployed young man, was accidentally involved in a strange cruise game and was forced to face the strange rules of the deadly game with a group of highly intelligent beauties. When the system prompted "10 players remaining," Lin Yuan saw eleven distinctive women standing in front of him. With people missing every night and murder hidden in every rule, he must survive in a battle of wits while unraveling a larger mystery: Which of these women is hiding a deadly secret? And outside the rules, there seems to be another pair of eyes watching everyone's every move...