The episode shifts the show's tone from a high-tech heist to a desperate struggle for survival, as Flynne realizes her "present" is actually the beginning of the end for her world. The Peripheral Episode 4 Review || Ending Explained
: Total environmental collapse followed, leading to a domestic terror attack that effectively ended the United States. The Peripheral 1x4
: Seeking to regain the limbs he lost in the war, Connor volunteers to pilot a peripheral. He experiences the thrill of walking again but acts erratically, alarming the technicians in the future. The episode shifts the show's tone from a