If you?re not sold on ?Killing Eve? yet, just know this: Before the new BBC America spy drama premiered last week, it was already a hit with critics and renewed for a second season. The first show introduced audiences to the seductive assassin Villanelle (Jodie Comer) and relatable Eve Polastri ( Sandra Oh) ? who is described in the show?s logline as a ?bored? MI5 officer engaged in a cat-and-mouse hunt with a killer.