![All the Old Knives (2022)](https://image.tmdb.org/t/p/w185/g4tMniKxol1TBJrHlAtiDjjlx4Q.jpg)
Jae-ho, who aims to become the number one in a crime organization, gets to build up trust with Hyun-su, an ambitious newbie in the prison. While they try to take over the organization after the prison release, their ulterior motives starts to emerge.