Yeongikkangpae

Taeseong, an actor past his prime known for playing gangster roles, accidentally switches places with a real-life gangster named Mun-gil. Taeseong’s life suddenly turns into a scriptless scene filled with dangerous thugs! One wrong move could mean the end for him. Will Taeseong be able to make it out alive in this world of real gangsters?
(Source: WEBTOON)