Begin the quest by talking to Oliver Gaiana in front of The Po's Townhouse. He tells you his friends Lana Po Gaiana and Ivan Po Gaiana are locked in their house with zombies, and he's not sure if they're alright. He asks you to check it out; do so, go inside the house behind Oliver. The house is filled with level ±20 Turned Pooches and level ±25 Turned Guardians. Fight them or run past them to the north-eastern part in the house and talk with Ivan or Lana. Mission complete!