Forgive Me - S1.E10

Young Hyun Min, known as Seon Ho, encounters Tae Seok’s little sister and her friend. The two high school girls witness a brutal murder that he commits, but Seon Ho knows that they can’t just go to the police for help. Meanwhile, Tae Seok points Yeo Wool as a witness instead of Tae Hee after coming to know that Tae Hee was the real witness.