Underdog (2022)

Aiden, a student who has been bullied for a long time, decides that he has had enough and seeks help in learning how to defend himself. He is trained by 3 identical triplet martial artists and becomes stronger and more confident. With a newfound determination, Aiden plans to get revenge on his bully and put an end to the bullying once and for all. He takes matters into his own hands, fueled by rage and a desire for retribution for the wrongs that have been inflicted upon him.