ZOO is a fantasy comedy film that tells the story of a man named Lan who has a passion for animals. His attitude is 'crazy ' is destructive to himself as often fired. One day , while going to sell drinks in front of the Zoo, Lan accidentally get into the interview made by the manager there, Mr. . Din and Lan got the position. From that moment began the story of Lan with the animals at the zoo as a security guard . Lan was introduced to the other workers there that Shila. According Shila , guards had fled there after working overnight . They claimed that the animals in the zoo can talk but Shila itself does not believe it. Lan, who heard the story from Shila not only do not believe it even had laughed . Various funny incident that happened on the first day of patrols Lan at the zoo. Lan personally see the animals there, such as lions, elephants, giraffes , monkeys and others talk and criticize Lan .