Autism revealee
The cake baker
The spirit of autism present
Aunt
Aunt's friend
Meewmaw
Great Aunt Marjorie
Autism
Mommy
Silent bart
Daddy-in-law
Mommy-in-law

Guang is a story about two brothers. The elder brother, Wen Guang is autistic. Wen Guang is often misunderstood. Above all, he lives with attention deficiency disorder, struggles with social interaction, and has difficulty performing day to day obligations. He also has a secret passion. To make ends meet, Wen Guang is coerced by his younger brother into looking for a job to share his burden on meeting their monthly expenses. Throughout the film, we see Wen Guang searching for a job, his daily routines and his secret passion as he searches for the final glass that will bring him a simple, pure, hard earned, fleeting moment of joy.

Crafty railroad worker Bart becomes the first Black sheriff of Rock Ridge, a frontier town about to be destroyed in order to make way for a new railroad. Initially, the citizens of Rock Ridge harbor a racial bias toward their new protector. However, they warm to him after realizing that Bart and his perpetually drunk gunfighter friend Jim are their only defense against a wave of thugs sent to rid the town of its population.