Kenneth
Thursday 18th August 2016 8:39am
5,447 posts
If they're done well, great. If they're shoehorned in, they suck. Take, for example, the finale to this year's run of Family Guy. It was a Brian and Stewie Road to ... episode. These episodes are usually great, but this one, Road to India, sucked the big one. Not least because it had a lame, utterly irrelevant B-plot involving Peter playing bingo and being a boring, unpleasant idiot.
South Park creator Trey Parker talks about what a great epiphany it was for him when he realized that episodes didn't require a B-plot, so he could focus more on having fun with the story.
A B-plot works best when it is an integral and seamless part of the main story. For example, in Series 7 of Minder, there's a superb episode called The Last Video Show. The main plot is that a big-time gangster boss (Ian McShane) has a compromising sex tape of a corrupt police detective (beautifully played by a beardless Brian Blessed), but the tape ends up at Arthur Daley's video shop -- and hilarity and punches ensue as everyone tries to get their hands on it. The B-plot is that Arthur is selling nicked residential fittings (stolen by dim mechanic Arnie [Ray Winstone] and his "echo"). No connection to the sex-tape, but toward the end, these two plots merge perfectly. You can view the Minder episode on YouTube: https://www.youtube.com/watch?v=qJHrhnunNOk
And of course, we should all buy it on DVD.