Son of Cain (2013)

Son of Cain tells the story of a gifted teenage boy who becomes a chess prodigy while dealing with a dysfunctional family and a mother-son relationship filled with emotional manipulation. The plot takes a dark turn when a murder occurs and a false accusation of child abuse is made. As the story unfolds, the protagonist must navigate through the chess tournament, mind training, and the absence of his father, all while facing the challenges of a brother-sister relationship.