Cops (1989) : 21x3

The Palm Beach County Sheriff Officers vice unit have set up a sting operation, using a pair of undercover officers in a pickup truck as buyers. The first seller takes the officers straight to a drug house to sell their crack. The suspect is quickly arrested after lighting up his crack on the way home. The second deal happens when a young man offers to sell the officers crack and asks them to join him for a smoke behind a gas station. Then, an officer in Las Vegas is summoned when a restaurant claims a man refused to pay his $400 bill. He is trapped by the manager and a waiter. The suspect first claims his friend paid the tab and then changes his story and says he paid the bill himself. The man is arrested when it's discovered he has warrants and now can add the unpaid bill to the charges. Lastly, an officer in Palm Beach has stopped a car for a tint violation. Lowering his window, a cloud of marijuana smoke billows out from the car and a small amount of crack and cocaine is also discovered.