Complex sentence: Favor had many bad moments in the series, but none worse than the "Lost Herd" episode wherein, close to drive's finish, he wants to beat another herd to town to get the best prices.
Split into simpler sentences: Favor had many bad moments in the series, but none worse than the "Lost Herd" episode. Close to drive's finish, Favor wants to beat another herd to town to get the best prices.