Siblings Bradley and Brianna round up all their friends and join a new children's kickball league. The world of sports will never be the same.

The end isn't near, it's here! A detrimental virus is spreading around the globe, killing all adults, and infecting millions of children at an epidemic rate. The infected transform into zombies who crave human flesh. Now surviving kids must fight to stay alive by slaying this growing population of flesh eating corpses.