Our Mutual Friend - Season 1 Episode 2 -

Lizzie Hexam, daughter of the corpse robber who found young Harmon's alleged body, is being courted by two desperate characters: Eugene Wrayburn, a dissolute barrister, and Bradley Headstone, a mentally-deranged schoolmaster. As their rivalry gets out of hand, Lizzie flees. Meanwhile, the once-kindly Mr. Boffin has become a tyrant to Rokesmith, who evokes the sympathy of the formerly haughty Bella.