A father puts a mask on his baby boy. When the boy grows up, he finds himself being controlled by the mask. The mask changes his goal from a circus acrobat to a "successful" man. He tries every means to get rid of the mask. He finally succeeds, but he then realizes that...男子抱著嬰孩到商店購買面具，為嬰孩戴上。日月如梭，他長大讀書。老師以「我的理想」為題目，男孩在家裡思考自己的理想。他希望在馬戲團工作，卻遭受面具的影響，想做事業有成之人。他受到面具的控制，不由自主。男孩心有不甘，欲脫下它，想像自己真正面目。他使用不同的方法，終於脫下面具，歡欣若狂，但是他發現......
