It is a story of four police trainees in Noryangjin who failed their police exams and became known as F4 (with the “F” standing for failure) and the different situations they come across as they pursue criminals.
2004
2016
1969
2013
1981
2020
1972
2002
2012
2000
1998
1973
2001
2008
2014
2019
1994
2010
1957