Taiwan Docs

A pair of father and son, unable to communicate with each other, yet they only have each other in this single-parent family. The son is physically a 30-year-old man and mentally a 13-year-old kid. The father is 50 years old, but he has to play various roles to hold up this family. he is the only friend that his son has, the only provider for his son, and he strives to connect his son’s unique creations with this world.

Source: Taiwan Int'l Documentary Festival
http://www.tidf.org.tw/tidfnew/Eng/Films.aspx?Year=2012&TID=15