One Punch Homicide aims to reduce violence, reduce crime, reduce murders, and perhaps become the most watched film ever because adults worldwide will want teens to see it. It will force parents and educators to teach kids to NEVER hit someone first because of the consequences it could have for your victim, yourself, and the loved ones of both. It is about those who killed and those who were killed with one punch, and their loved ones. Much of it interviews five inmates in five states who killed someone with one punch. It examines about 40 incidents in the U.S., Canada, and Australia where someone was killed with one punch, and only one punch.