Oh Dae-hwan is a South Korean actor. He is best known for his roles in the television dramas Special Labor Inspector (2019), Life on Mars (2018), Return (2018), Live Up to Your Name (2017), Radiant Office (2017), Shopping King Louie (2016) and Squad 38 (2016).
Han Tae-joo is a modern-day forensics scientist who leads a crime investigation team in 2018. One day, while investigating a serial murder case, he met with an accident. He ends up waking up 20 years back in 1998. What happen and did he manage to get back to the present year 2018?