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.

Jim and the team take to the road to spring a trap on suspected drug dealers, while Dan and Gordy track down a man seen roaming the streets armed with two knives. John picks up the pieces of an unbelievable multi-car pile-up, plus an early morning raid sees the Interceptors bust through doors in search of class-A drugs.