Sang-hoon is a lowlife gangster, a debt collector exercising thuggish ways to collect his money. The recipient of nothing but anger since his childhood, he expresses himself through violence. When he finally encounters someone who can stand up to him, feisty school-girl Yoon-hee they become unlikely friends.
Unfortunately the movie Breathless is not yet available on HBO Max.
| Directing | Yang Ik-june | Director |
| Writing | Yang Ik-june | Writer |
| Sound | Park Ji-woong | Music |
| Editing | Lee Yeon-jeong | Editor |
| Production | Jang Seong-jin | Producer |
| Camera | Yun Jong-ho | Director of Photography |
| Editing | Yang Ik-june | Editor |
| Costume & Make-Up | Kim Jin-a | Makeup & Hair |
| Costume & Make-Up | Lee Ji-yeon | Costume Design |
| Art | Hong Zi | Production Design |
