A group of concerned citizens patrol their neighborhood to help keep crime off the streets. After chasing an armed criminal into a warehouse a gun battle takes place and they shoot the man. When examining the body Quincy proves he hadn't fired a gun and was so drunk he couldn't even have stood up at the time. He was not, and could not have been the thief they chased into the building. The vigilantes now look as if they are going to be charged with murder, will Quincy be able to help them?
Livian appears to Astro to warn him of danger to the polar icecaps. Is Atlas involved?
Ralph lends Tony a hand by finding him a job as a car repossesser. When Tony is arrested for arson, Ralph and Bill team up to find the real criminal.
Jennifer's article on the world of high fashion leads to Jonathan and Jennifer modeling for a famous photograper while trying to determine who is murdering beautiful models.
Richie and Lori Beth want to get married, but Lori Beth cannot go to Richie's base until they're already married. Roger suggests that they have a ceremony in which a proxy stands in for Richie because he can't be there in person. Fonzie volunteers to be the proxy.
Charles and Albert travel with the Cooper family while on a delivery. A serious accident occurs while the Coopers are going down a steep hill. The Cooper parents are killed. Charles tries to find Cassandra and James a new home. When he can't find anyone to take them both in, he feels he has to send them to an orphanage. After thinking about this idea some more, Charles decides to take care of the kids himself for a short period.
The antics of a wealthy family, the Tates, and a working-class family, the Campbells, in the fictional town of Dunn's River, Connecticut.
After Charles is nearly felled by a sniper's bullet, he develops a philosophical obsession with death. Meanwhile, the officers have all been assigned new responsibilities.
Henpecked Arthur decides to get rid of his demanding wife once and for all, so long as he gets her money. Unfortunately, his wife has a few secrets of her own.
Mod Squad's Michael Cole costars in this thrilling episode about a criminal once arrested by Sgt. Getraer, who is back and on a terrifying rampage.
In ""Basin Street"" a would-be musician visits New Orleans during the heyday of ragtime jazz, and learns much more than he bargained for about the old days of Louisiana jazz. And in ""The Devil's Triangle"" an adventure film crew wants to solve the mystery of the Devil's Triangle.
The club that B.J.'s trucking company owns is robbed and the thieves make away with jewels and a very valuable painting. When a valuable painting is stolen from BJ's office, an inept police detective, Fred Finger, proves to be of no help, so the trucker must crack a burglary ring of female bodybuilders and nail a crooked cop. Defective Finger believes that BJ had the painting stolen to collect the insurance money, so BJ sends Stacks and Cindy to infiltrale a ring of female bodybuilders and gymnasts he suspects are the thieves. Meanwhile, a crooked Grant underling, Capt. Dryer, makes plans to eliminate Stacks and Cindy after one more theft.
On a special cruise to Acapulco for a fashion festival, designers Geoffrey Beene, Halston, Bob Mackie and Gloria Vanderbilt play themselves. First of two parts. Paris: Robert Vaughn. Priscilla: Anne Baxter.
Conclusion. Julie has to substitute for her modeling friend at the fashion show. Lauren Tewes. Priscilla: Anne Baxter. Bob: McLean Stevenson. Paris: Robert Vaughn. Melissa: Cristina Ferrare.
J.R.'s deals in Asia may end up costing him Ewing Oil, as well as his freedom. Meanwhile, Dusty tries to get Sue Ellen to take John Ross and leave J.R.
Bobby, who is appearing in a one man play, is fired up about a ruthless theater critic who has been writing scathing reviews. Bobby writes an angry letter to the critic, but throws it away without sending it, having already felt better for venting his anger. Predictably, Louie fishes it out of the trash and mails it, and it gets printed in the newspaper. Bobby is soon getting cheers from actors all over the city, but gets worried when he learns that the critic himself is going to be at Bobby's play. After the play, the critic finds Bobby and hands him a wonderful review of his performance. Bobby is overcome until the critic says he's not going to print it, because rather than a scathing review which would seem like sour grapes or a good review that would boost his career, not submitting a review will leave Bobby in obscurity and the critic will have his vengeance.