Jim heads up a raid for a suspected drug dealer, Dan and Gordy respond to reports of an alleyway attack, and Jon goes on the hunt for a serial drug driver. Elsewhere, the interceptors combine forces when they fear that a gun-toting brawler may be on the loose.

Dog handler Bob hunts down a suspected knifeman, John wrestles with a drunken reveller, and a tattoo provides a clue to a major drugs bust.