As Products has been acting suspiciously, Dae Sung and Myung Sook tail her to see if she is the killer. However, Products is not the only suspicious one. Although it is clear that Yul is being abused by her father, she denies help. Dae Sung tries to think why Yul is denying help and confidently says that Dae Sung is not the murderer. This allows him to come up with another lead. (Source: Viu)

Now that Cheon Kyu stabbed the detective, it is certain that he is the murderer. He then flees with Yul where no one can find them. However, Yul comes up with a clever idea to give a clue to Dae Sung. Without any help from the police force, the employees of MS Mart rush over to save Yul from her father. The hostage situation is dangerous, but everyone risks their lives for Yul. (Source: VIU)