A lonely guy battles a city full of zombies after arriving in Berlin on a mission to win back his ex-girlfriend. Lovelorn Michael (Michael Fuith) can't imagine a life without Gabi (Anka Graczyk). When their relationship goes south and Gabi decides to split, Michael rushes to Berlin and prepares to turn on the charm. Unfortunately for Michael, he couldn't have picked a worse time to try and recapture the spark; not only is Gabi nowhere to be found, but her entire building is teeming with hordes of flesh-eaters in search of their next meal. Perhaps with a little help from teenage plumber Harper (Theo Trebs), Michael will be able to fight his way out of the building and search for Gabi. But the longer they take, the better the chance that Gabi has become zombie chow -- or worse. With time running out and the horde closing in, Michael and Harper search the city for any trace of Gabi, and fight to avoid joining the legion of the living dead.