The solution becomes whole when Ki Joon, an unconventional lawyer, joins the team. Their fearless solution and punishment for justice begin in earnest. They can't just sit back and let Jang Jae Gook go on with his one-man show. With Sa Ra's special solution, they punish the vicious husband. Their solution for this case is for the victims to join hands. Meanwhile, an unexpected client visits Solution, which astonishes Sa Ra. (Source: Viu)