Sol Kyung-Gu is Kang Tae-sik, a man working as a "problem solver" who finds himself framed for murder and caught in the middle of a kidnapping plot with serious political entanglements. In a fast-paced game of cat and mouse, Kang Tae-sik fights off corrupt bureaucrats, police, and henchmen in a 24-hour chase leading him to discover a dark truth of political corruption. He does this all while trying to return to his sharp-tongued daughter (Kim Hyang-ki).