New Big Head Son and Little Head Dad 3: Adventures in Russia

Little Tou's father took the whole family on a business trip to Russia. Big Tou's son discovered that the White Night City he painted in Russia was real. The family encountered a traffic accident halfway and were forced to stay in a small hotel. When they woke up the next day, they found themselves in the world in Big Tou's son's painting - White Night City. They found that they could not get out of this world without solving the crisis in White Night City. The family experienced many difficulties in White Night City and finally returned to the real world.