The three women – stars Sandra Oh and Jodie Comer, and showrunner/writer/producer Phoebe Waller-Bridge – at the center of this prestige show say it’s a matter of chemistry. “As the showrunner and stars tell it, the process of making Killing Eve also felt like a love story. First, Ms. Waller-Bridge fell for Eve and Villanelle; then, she, Ms. Oh and Ms. Comer fell for one another.”