Rammbock: Berlin Undead (2011)
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!