Go Tae Rim (Jin Goo) is an arrogant lawyer who only cares about winning in court. Meanwhile, Seo Jae In (Seo Eun Soo), is a rookie lawyer who wants to help clients trapped in unfair situations. However, Jae In soon begins to realize that lawyers who do not win cases have no power to protect the weak. Her decision to work with Tae Rim to be on the winning side will now change everything! "Legal High" is a 2019 Viki Original drama directed by Kim Jeong Hyun and Kim Sang Ho.