Orphan Black
Beth is often contacted by a mysterious women on a green phone. Sarah ignores these calls until another clone, Katja Obinger, gets into Sarah's car. Katja believes that Sarah is Beth and begs her to help her. Sarah refuses. Katja eventually realizes that Sarah is not Beth, before she is shot in the head. Sarah talks to the women on the phone. She realizes that she is a clone. She knows that she must bury Katja's body. She also realizes that she has many clones across the world that someone is trying to kill.