The BEST episodes directed by Dan Karlok

#1 - Barter

Law & Order - Season 7 - Episode 12

An unpromising case of murder suddenly develops new leads when the cops explore the possibility that the victim was mistaken for someone else. McCoy walks a thin line in the matter of ethical conduct as he tries to make a case against a lendor who uses unscrupulous methods to collect the money owed to him.