Stuck in their classroom during a school shooting, a group of high school students and a substitute teacher fight to keep their composure. As chaos erupts around them and they race against the clock, they're forced to make life or death decisions.
Stuck in their classroom during a school shooting, a group of high school students and a substitute teacher fight to keep their composure. As chaos erupts around them and they race against the clock, they're forced to make life or death decisions.