Underwood: The Ominous Power Couple in House of Cards

Darkness prevails in House of Cards—the hit political drama on Netflix—and Season 2, recently released in full, only gets darker. We won't indulge in any spoilers for those still following the show, but let's just say that protaganist Frank Underwood (a bloodthirsty politician in present-day Washington, chillingly played by Kevin Spacey) and his wife Claire