Vagabond S01E01

A mysterious plane crash kills over 200 civilians, including Cha Dal-gun's (Lee Seung-gi) nephew. Determined to find out the truth behind the accident, Cha Dal-gun embarks on an investigation that leads him to a tangled web of corruption. His life intertwines with Go Hae-ri (Bae Suzy), a covert operative for the National Intelligence Service.