One hundred and twenty terminally ill people were invited to an isolated island to undergo a three-month bonus survival trial.
Panic hung over everyone's heads.
A cold broadcast sounded from time to time: trial broadcast, night reckoning started. .
Suspicion breeds murderous intent, and fear devours human nature.
Civilization is peeling off layer by layer, and morality is as crumbly as sand.
After three months of fighting, one hundred and twenty people slaughtered each other, and in the end only ten people survived.
When they boarded the ship and faced the rich man, they learned the shocking truth:
All killings are self-inflicted.
All sacrifices are sacrifices.