Five teenagers during a late summer party play with an artificial intelligence that draws dangerous challenges: the most extreme of all will force them to abandon their innocence. Five teenagers during a late summer party play with an artificial intelligence that draws dangerous challenges: the most extreme of all will force them to abandon their innocence. Five teenagers during a late summer party play with an artificial intelligence that draws dangerous challenges: the most extreme of all will force them to abandon their innocence. Five teenagers during a late summer party play with an artificial intelligence that draws dangerous challenges: the most extreme of all will force them to abandon their innocence.