Gwang-pil (Lee Ryong), Dal-su (Choi Bong) and Sang-mun (Choi Myeong-su) are gangster boys who pick pockets. Ae-ran (Do Geum-bong), who works at a bakery, and Gwang-pil have known each other from childhood and are lovers. The three gangster boys rob a US army warehouse, but only Gwang-pil is caught...
