Inspired by the Indian film "Dilwale" (2015) and the Korean film "Smugglers" (2023), this movie centers on Han Jung-Ha (played by Lee Jung-Ha) and Jo Youn-Jung (played by Go Youn-Jung), a couple caught in the crossfire of a deep-seated conflict between their siblings. Jung-Ha's brother, Jo In-Sung, and Youn-Jung's sister, Han Hyo-Joo, share a tumultuous past marked by ruthless violence, the consequences of which now threaten the couple's relationship and future.