Punch

Punch follows the story of Do Wan-deuk, a troubled teenager struggling to find direction in life. With the help of his unconventional high school teacher, Lee Dong-ju, Wan-deuk begins to find solace in kickboxing and finally meets his long-lost mother. But just as things start looking up, Dong-ju is arrested, leaving Wan-deuk to face his demons alone. Will he be able to overcome his anger and find purpose in life?

You can stream Punch on: Tubi Amazon Prime ⎥ Freevee

Some movies that have similar genres and were produced around the same time as Punch include Rudderless, Cider with Rosie, Love, Rosie, The Big Short, This Is Where I Leave You, He's Just Not That Into You.