Some of the most compelling TV villains only appeared in a single season, as seen in shows like Dexter, Breaking Bad, and The Walking Dead.

Sam Jones I’m Sam Jones. From the Financial Times and Pushkin Industries, this is Hot Money, Season 3, Agent of Chaos. Episode 3: Thrill Seeking.

In The West Wing, political intrigue meets the intensity of a two-term Democratic President of the United States, Josiah "Jed" Bartlet (Martin Sheen), and his team at the White House.