The Sparticle Mystery plot
When a science experiment at the Sparticle project goes wrong, all people over fifteen years old disappear. At first, all the children left behind are overjoyed and can't finish their fun playing. However, it soon turns out to be chaos without rules, laws and order and the children will have to find ways to survive. With the help of Doomsday Dora, a scientist who worked on the Sparticle project, the children try to reach their parents and uncover the secrets behind the failed experiment.