When you wake up, you find yourself in an unfamiliar room with several other people captured the same way.

A masked man introduces himself as the Game Master and says you’ve all been chosen to play a game. The rules are simple.

There is a killer among you. Every three days, you will need to vote for someone to be executed. If the winner of the vote is the killer, you can go free. The game will continue until the killer is found—or until all of you die.