Way Public Library’s Reel Art International and Art Film Series begins its 2022-23 season on Friday, September 16, at 7 p.m., with a showing of the Canadian film “Indian Horse.” Adapted from the novel by acclaimed Canadian author Richard Wagamese, the story follows the life of Saul Indian Horse for 30 years. In the film, Saul is deprived of his Native Canadian heritage at a residential school, sur…