( 목격자 ) 
 Debuted at number 1 in the Koreanbox officein August , THE WITNESS stars Lee Sung - min ( What A Man Wants ) as an average citizen - turned - witness who remain silent in a murder case in order to protect his family . 
 Sang - hoon ( Lee ) is a salaryman living in an apartment complex with his wife and child . One night , after hearing a loud scream , he witnesses a murder through his living room window . About to call the police , his eyes meet the killer ' s who realises he ’ s being watched . Startled , Sang - hoon turns off the lights . 
 When a body is found the following day , the police begin their investigations . Out of fear of being the next target , Sang - hoon fails to report the incident . Yet his silence is no guarantee of safety as it appears the murderer has already begun searching the apartment block in order to eliminate the witness . 
 Lee Sung - min , Kim Sang - ho , Jin Kyung , Kwak Si - yang 
 111 min ( tbc ) , Th / Ed