Locked In

"We're all going to die here, and face it, we could be the next ones, you can either do this alone, or with me, I love you, and I don't want my last moments to be without you."

Skylnn and Maddy have exactly seven days until they graduate high school. Seven days for Skylnn to get her crush to ask her to the dance. Seven days until they are all free. The day of the graduation ceremony is held inside of their school's auditorium, since it's pouring out. Nine hours, and 600 students later, they have finally completed high school, and it's time for the graduating class to have their graduation party - with no teachers or any adults.
Little did they all know, all the kids would never see their families again, or ever see the outdoors again. The whole school was locked, with no way out. With not much to live off of what will these graduates do to survive?