Prison Playbook

Prison Playbook (Korean: 슬기로운 감빵생활) is a 2017 South Korean television series directed by Shin Won-ho and starring Park Hae-soo and Jung Kyung-ho. The series marks Park's first-ever lead role. It aired on tvN from November 22, 2017 to January 18, 2018, every Wednesday and Thursday at 21:10 (KST) for 16 episodes.

The series was a commercial hit and became one of the highest-rated series in Korean cable television history.