Worth Watching:Penny Dreadful: City of Angels (Sunday, 10/9c, Showtime): The supernatural hasn't always been a seamless fit in this drama of crime, racial divisions and political corruption in 1930s Los Angeles. But in an episode that puts Chicano matriarch Maria (Adriana Barraza) in the middle of the action, she forces a memorable faceoff between her beloved Angel of Death, Santa Muerte (Lorenzo Izzo), and her wicked demon sister, Magda (Natalie Dormer). Dormer has another field day throughout the episode in Magda's other personas. As German émigré Elsa, she moves herself and creepy son Frank into the Craft home for a domestic takeover, and as savvy political operator Alex, she has a confrontation with the principled Councilwoman Beck (Christine Estabrook), who accuses her of trying to advance the career of "a racist demagogue without a single scruple." (This is ’30s allegory, folks.)