Best TV mistakes of 1982
Plot hole: At closing time, Cliff, Norm and Woody spontaneously decide to go to Cliff's house. Sam then enters the bar after his date at Melville's. Later in the scene, Rebecca asks Sam about the 'Three Stooges', to which Sam sarcastically replies that they went to Cliff's house. But how could he possibly know that since he entered the scene after they had already left.
Plot hole: Laura successfully knocks out both bad guys, steals their van and crashes through the warehouse doors. The van doesn't stall, but inexplicably, she stops it, gets out and runs away on foot, even though the baddies are coming to and coming after her. Not the option you'd expect a kidnap victim to choose: most people would floor it and keep on driving.
Other mistake: An arsonist makes a telephone call to an accomplice. He dials only six numbers, not seven, and as soon as he finishes dialing the last number he says, "I have a job for you" and hangs up. He didn't allow any time for the other phone to ring and the person to answer.