Another day in the Bradyverse. Greg is now a doctor, Marcia is a clothing designer, Peter is in the Air Force, Jan took after her step-father and became an architect, and Bobby and Cindy are still in college. Carol is now a real estate agent, and Mike, of course, is still an architect. Alice is now retired and now knows how to drive, Sam is still a butcher and owns the same shop, Cousin Oliver went back to live with his mom and dad, Aunt Pauline and Uncle Jack, with the latter 3 neither seen nor mentioned in this movie. That's the update on the characters in this movie. Marcia and Jan now start preparing for a double-wedding, with chaos along the way. Peter can't make it to the original date, due to flight exercises. So, in order for all 4 unmarried Brady kids to be there, they reschedule, which also results in chaos. Greg has to trade another shift. Cindy's drama class is putting on a show. And, Bobby has his baseball game. Everyone makes it to the wedding at different times. Peter is the first to show up, with his Air Force suit. Bobby is the second, ruining his shoes in the process. Last but not least, Greg shows up, wearing white tennis shoes with his suit. Now the whole family, which includes, Mike, Carol, Alice, Greg, Marcia, Wally, Peter, Jan, Phillip, Bobby and Cindy. Than, some off-screen characters, such as Oliver, Sam, Jack and Pauline. Now everything is almost perfect, than it rains. And with no place else to go, everything continues inside the Brady house. Than the reception occurs, and just like in the series, the cake falls on the groom, with everyone roaring in laughter. What a happy ending!