P4: are the new recruits in the violent crimes unit at Gangnam Police Station. The journey of four young cops as they fumble, learn, fall in love and find their way to becoming people the citizens can trust.

Release : May 07, 2014

Website : http://program.sbs.co.kr/builder/programMainList.do?pgm_id=22000002867

Total Eps : 20 / 60 minutes

Total Season : 1

Rating : 7.94