Heartbroken and clueless, Michael (Michael Fuith) arrives in Berlin to win back the affections of brooding ex-girlfriend Gabi (Anka Graczyk).  But he’s in for a little disappointment: she’s not home and the city is rapidly overrun by bloodthirsty hordes of zombiefied Berliners.  His only companion?  The plucky Harper (Theo Trebs, "The White Ribbon"), a teenage plumber’s apprentice at work in the apartment complex.  From their overnight redoubt in Gabi’s bedroom, the unlikely duo must escape the infested  building, outwit the undead and find her…before it’s too late.  Rammbock is hide and seek…with zombies!