The Peripheral Season 1 - Episode 7 Info

Dr. Nuland justifies her extreme actions by claiming human nature inevitably leads to "The Jackpot" (a series of global apocalypses), and she views her experiments as necessary to preserve societal order.

Deputy Tommy Constantine discovers his boss, Sheriff Jackson, has been taking bribes from Pickett. In a violent climax, Tommy uses Bob’s confiscated weaponry to kill Sheriff Jackson and blasts Pickett through a glass window with a sonic "doodad" gun. Key Revelations The Peripheral Season 1 - Episode 7

Bob the Butcher escapes Corbell Pickett's custody, killing Mary Pickett in the process, and attacks Dee Dee's clinic where Ella Fisher is staying. The Fisher siblings arrive just in time to stop him, with Burton finally shooting Bob down. killing Mary Pickett in the process