The Big Chance (1933)
Frankie, a young prizefighter, wins a fixed boxing match as part of a crime boss's plan to have him build up a following and then have him throw a championship fight. Later, while training, Frankie meets Mary as she is going to church with her family, and he begins a romance with her. The crime boss orders Frankie to stay away from Mary, while continuing to arrange for Frankie to win more fights. Just before Frankie's fight with the champion, he and the boss have an argument. Their plans to fix the fight are overheard by Mary's young brother, which soon leads to a tense situation.