Who's the Culprit?

The Road: The Tragedy of One – Season 1

Soo Hyun swears that Oh Jang Ho is the culprit of the kidnapping case, but the solid evidence that was kept hidden by the aide points to Hwang Tae Seob. As a result, Hwang Tae Seob gets immediately arrested, and this whole situation pans out in favour of Seo Gi Tae. Meanwhile, Soo Hyun eventually gets his hands on one of the photos Park Seong Hwan submitted to the insurance company regarding the car accident.