Eun Sol is shocked to see Baek Beom stand as a witness for the conglomerate son, Oh Man Sang. Beom testifies that the cause of Kwon Hee Kyung’s death is not assault. Meanwhile, due to the lack of evidence, the trial is postponed for three days. Will Sol be able to find more evidence to prove that Man Sang is the killer, or will Man Sang be set free?