The Peripheral Season 1 - Episode 4 May 2026

The "Blood Plague," a deadly filovirus, causes a global pandemic.

A complete North American electrical grid failure leads to months of blackouts. The Peripheral Season 1 - Episode 4

Environmental catastrophes lead to widespread starvation. The "Blood Plague," a deadly filovirus, causes a

The fourth episode of The Peripheral , titled serves as the season's crucial turning point, finally explaining the apocalyptic event that devastated the world between 2032 and 2099. The "Jackpot" Explained The fourth episode of The Peripheral , titled

The Peripheral Season 1 Episode 4 Recap: Jackpot - TV Fanatic

A domestic terror attack results in a nuclear missile silo explosion in North Carolina—the very location where Flynne currently lives. Key Character Developments

In a standout sequence, Ash and Wilf take Flynne to a cemetery-like museum where they reveal the timeline of "The Jackpot"—a 40-year multi-stage apocalypse that wiped out seven billion people.