Leverage(2019)

Leverage is a Korean drama about a former insurance investigator forced into a dangerous world of crime. When Tae Joon's terminally ill son needs saving, he accepts a risky deal that transforms his life entirely. He assembles a team of specialists—Su Kyung, Na Byeol, Roy, and Eui Sung—to take down the corrupt wealthy elite who prey on ordinary people. As they uncover schemes ranging from fraud to moral decay, the group navigates a landscape where self-interest dominates. Through their mission to expose corruption and seek justice, the team members grow closer, learning to trust one another despite their conflicting goals. Leverage blends heist thrills with character-driven drama, exploring how ordinary people can fight back against systemic injustice.