Worst-ever episode of your favorite (or close enough as to make no difference) TV series. The one that you try very hard to forget ever happened, and which, if you think about it too long, makes you question your otherwise unhealthy devotion.
Don’t think too long about it, just go.
Oh, mine? God, that’s all too easy: The Doctor’s Daughter, in which one of the cleverest bits of stunt casting ever in a 30-year-old tv series was wasted on a script that seemed to have been written by a 7-year-old. Featuring Freema Agyeman’s absolute career low point, in which she has to fall into a mud puddle to loudly mourn the death of a man with a fishtank for a face, who she just met ten minutes ago. Worst of all, they might yet bring the character back.