Back 20 Years, He Beats Up His 18-Year-Old Self

Back 20 Years, He Beats Up His 18-Year-Old Self belongs to the new wave of vertical dramas: a drama story framed tall and cut into bite-size episodes. With 30 episodes lasting a minute or two, the whole story takes around 45 min to watch from start to finish. The plot, in short:

A homeless man, Old Leon, miraculously travels back twenty years just before freezing to death. He finds his eighteen-year-old self and snatches a baseball bat, preventing him from getting involved in a fatal street brawl. However, altering the past triggers a frantic pursuit and counterattack from gangster Kyle and corrupt Sheriff Sloan, who join forces to kill the siblings.