To Clear a Teacher's Name

Gavin Zane, once in charge of college entrance exam questions, later returned to his small hometown and devoted himself to education, becoming an ordinary high school teacher. Despite offering free extra classes to students, Gavin was reported by parents and forced to leave the teaching position he had dedicated half of his life to. Without Mr. Zane, can the students still achieve admission to their desired universities? Will the unjust accusations against Mr. Zane ever be cleared?