Secret Zoo 2020

Stuck in a dead-end temp position at a renowned law firm, attorney-at-law Tae-su dreams of one day landing a permanent position there. He spends each day to the fullest to reach his goal and he gets the chance of a lifetime. He's given a special job to revitalise a failing zoo. The problem is, there aren't any animals... He has exactly 3 months to do so, and with the zookeepers' help, he comes up with a brilliant idea: no one thinks there are fake animals at the zoo, so why not dress up like animals and put on shows for guests? One by one, zookeepers put on animal suits and masks and become polar bears, tigers, gorillas, sloths!