Taehong, a doctor married into a Megacorp family, wakes up kidnapped in a run-down room one morning. His wife, friends, media, police, gangsters, and even prostitutes all seem to conspire against him. In an unexpected twist, a prostitute named Hongdan aids his escape. However, they soon realize there's no safe haven. When Hongdan receives an offer to kill Taehong for money to fund her daughter's surgery, a harrowing choice unfolds on the edge of a cliff, pushing their lives to the brink of hell.