The girl had been abused and tortured for many years, and even escaped death the last time. Fortunately, she met two kind-hearted people who really cared and loved her. He was rescued by two kindhearted people at the last moment.
The three decided to take revenge on those who had hurt her before.
Ten villains of different ages and professions woke up in a secret room and were forced into a challenge where only one of them could survive for nine days. Through chatting, everyone gradually got to know each other, and also learned that they were related to each other, and they were all related to a girl. From the beginning of warmth and disbelief in the rules of the game, everyone ended up being suspicious of each other and actively and forced to kill each other.
The girl wanted to give them a chance. So they also set up a clue——
If those ugly people are willing to cooperate, they will find that there is something in each other's room that can unlock each other's collars.
But they are unwilling to cooperate, fearing that the other party will steal their bonuses, fearing that they will not survive until the end, and unwilling to trust anyone. So we still choose to kill each other.
Concept: Rabbits bite when they are anxious