Detective Sungmin's phone suddenly rings in his pocket when the elevator opens. He immediately grabs it and answers the call coming from a fellow investigator who was left at the wreck of the black Dodge Challenger car. When they open the hood, they discover a metal bat with stains of blood.
"So the driver was the one who killed Lee Yejoon???" Detective U Haewon says from the other line.
Detective Sungmin believes the therapist is telling the truth but he doesn't have any evidence to support the woman's perception. Unless he finds concrete proof, everything will be under investigation.
"Check the bat for fingerprints and blood samples first. I want a thorough examination." The investigator orders the officer on the other line.
