Ethan is a shy and cute young man from New York who is reserved and doesn't have many friends. He is part of a group of friends that includes Sam, Tara, Mindy, Chad, Anika and Quiin, and secretly plans to kill all of them, except Quiin, who is his sister and is also a murderer, but nobody knows. His brother Richie passed away after trying to kill his friends and getting killed by them, but no one knows that he was his brother. Ethan and Quiin start trying to kill anonymously, using a mask