‎在普法尔茨森林进行GPS寻宝时，四名青少年遇到了一个古老的美国军事无线电塔。早在冷战时期，它就是秘密军事计划的一部分，产生了可怕的副作用，但早已放弃。直到现在，当空间站再次神秘地通电。‎

Edi and his family just moved to a new home near the forest. Edi met a mysterious girl who asked him to play with her in a secret place that only the two of them know.