Hunter and McCall investigate a series of bizarre murders, which take on the appearance of the result of a Satanic cult rite. Based on a book by Dallas Barnes.
When Sandra meets Brenda's math teacher at the Jenkins' apt., they begin dating and he gets more serious than Sandra. Then, Sandra comes by the Jenkins' with her new rich date, while Mitchell is visiting. To get Sandra back, he spends all his money trying to wine and dine her. One night at the Piano Bar he announces that he is going to begin working as a computer executive, thereby making more money. Mary talks to Sandra and says that Mitchell loves being a teacher and is only giving it up for Sandra and to make more money. He and Sandra talk and the show closes with Sandra announcing their engagement.
A boy named Lee goes to the Ghostbusters for help when his brother, Alec, begins acting strangely and doing bad things. When the guys decide to investigate, Egon learns a Grundel is making Alec do bad things and if something is not done soon, he will mutate into one.
The girls try to help in a campaign to get Gil Kessler elected as local official. To his advantage, his chances of winning are boosted when reporters snap photos of Blanche entering his home one evening while his wife was away.
Subway workmen accidentally open a door that unleashes all of the evil from hell and it begins to spread across New York, primarily through the subway tunnels. This time, the Ghostbusters may not come back alive!
Jane enters a garden contest. Astro crushes Jane's plant and the plant passes away. George buys Jane a new plant at 'Far Out Flowers', a rare import 'A Martian Creeper'. It turns out to be a very rare breed ...
Clayton's heart problem sees him ending up in the hospital. Casey Denault becomes fed up with his relationship with Marilee Stone. Sue Ellen comes to a decision about taking April on as a partner. J.R. investigates Wilson Cryder's wife. Bobby ends up receiving a surprise from Pam.
Danny's tryout as a cable boxing announcer isn't a knockout; the guys try to save the baby from being knocked out by a cold.
Punky and Cherie enlist the help of the other tenants to help keep Maude Firestein from having to move to a nursing home. Maude is a favorite neighbor among the tenants, and the only tenant who doesn't like the effort to keep Maude from moving is chronic complainer Pete "The Crank" Frank. With a lot support from the neighbors, it turns out that Maude doesn't have to move.
The Nephews, Webby, and Doofus attempt to earn a Junior Woodchuck badge in sailing while a sea monster is preying on Scrooge's shipping fleet.
After Angela and Richard meet the mysterious Carlton Travis, Angela conspires with Carlton to destroy Richard. Richard realizes that although Carlton is a man who won't listen to reason, he will listen to Angela. With all the trimmings Hollywood offers, Emma works on her screenplay. Melissa takes Dan to Australia to visit Cole and her son. With Frank Starr's assistance, Dina's nurse works on her patient to discredit Lance. Angela and Travis discover that they have a history.
Catherine has a nearly fatal confrontation with an ex-tunnel dweller, named Mitch Denton.
The return of a kingpin's financial wizard son sets off speculations in the Miami underworld.
Glomgold and the Beagle Boys attempt to make sure Scrooge doesn't win the contest on his way to Macaroon.
Sonny’s impending marriage to a syndicate boss’ daughter begins a supposedly businesslike realignment of “families,” but Vinnie learns that the wedding is a pretext for a bloody gang war.
In a time of great racial tension and violence in America, the same problems were carried over to Vietnam, where it was not unusual for bars -- or sometimes entire sections of towns -- to cater only to whites, blacks or hispanics. To wander into the wrong ""territory"" was a mistake that could lead to violence and death. Taylor and three of his brothers encounter such a problem when Percell asks them to meet him at what turns out to be an all-white redneck bar. A fight breaks out between one of the blacks, Tucker and a KKK member, Innis. Both end up in Bravo Co, and while on a patrol, Tucker's friend is killed when Innis fails to provide coverage. Racial tensions mount. As the black soldiers discuss their own people dying at home to obtain some equal rights, they see Innes put up a Confederate flag. Violence breaks out, and, in the end, Johnson gets accused of starting it. A conflict at the brig nearly ends in gunfire but, in the end, Tucker -- the trouble-maker is transfered out and thi
Norm gets to know Rebecca better when he paints her office as a way of paying off his bar tab.
When three ancient stones are reunited at a museum, dinosaurs spring back to terrifying life, and a powerful demon begins to make his presence felt. The Ghostbusters find themselves powerless, and Winston is revealed to be the only individual who can banish the demon.
Rudy goes to an older widowed lady's house each afternoon to have tea and play cards, but notices that she refuses to take her daily medication for diabetes. She tells Cliff, who devises a plan to try to convince her that she needs the meds to live. Eileen Heckart appearance. Keshia Knight Pulliam appears on the episode of A Different World which airs later that evening.