Sometime, Sometime

"Sometime, Sometime" peers into the uneventful everyday lives of Zi Kien and his single mother. One day he finds out that his mother has a new boyfriend, Mr Lee, and he is worried that he might lose her to this new stranger. Zi Kien decides to imitate adults like Mr Lee by copying their speech, their clothes, and smoking. However, Zi Kien's body is small for his age and he is still yet to become a man so his behaviour does not match his physical appearance.