Chernobyl: Inside the Meltdown

Synopsis

Featuring revealing interviews with survivors speaking publicly for the first time, alongside rare insight into the CIA and Soviet responses, this series exposes a web of secrecy, miscalculation, and human cost. Astonishing new footage from inside the nuclear exclusion zone reveals how this scarred landscape is once again under siege as war encroaches on one of the most dangerous places on Earth.

First Air Date: 2026-04-19

Last Air Date: 2026-04-20

Number of Seasons: 1

Number of Episodes: 4

Networks: National Geographic

View Technical Specifications on IMDb

Top Cast

Adam Higginbotham as Self
Galia Ackerman as Self
Wyatt Andrews as Self
Olena Mokhnyk as Self
Karena Kalmbach as Self
Nikolai Steinberg as Self
Petr G. Khmel as Self
Igor Kirschenbaum as Self
Ray Richardson as Self
Hans Blix as Self

Seasons

Miniseries (2026)

No overview available for this season.

Episodes:

Ep. 1: Inferno (2026-04-19)

Survivors recount the terrifying first 24-hours of the worst nuclear accident in history. After a reactor explodes during a safety test at a power plant in Ukraine, firefighters rush to the scene, unaware of the lethal levels of radiation. Soviet authorities try to cover up the disaster as a cloud of radiation begins to circle the world.
Ep. 2: Cover-Up (2026-04-19)

Two days after the explosion, the world wakes up to a terrifying global disaster. At the power plant, helicopter pilots try to put out a fire in the reactor core, braving plumes of highly radioactive smoke. Soviet authorities eventually begin to evacuate 50,000 people from the local area, while still trying to conceal the scale of the accident.
Ep. 3: Sacrifice (2026-04-20)

Workers begin to clean-up the deadly radioactive fallout from the explosion. After troops establish an exclusion zone, Gorbachev orders the construction of a vast concrete sarcophagus to cover the destroyed nuclear reactor. In Vienna the world finally hears the Soviet explanation of what went wrong - but are they telling the truth?
Ep. 4: Truth (2026-04-20)

14 months after the disaster, plant operators face a Soviet show trial. At the reactor, scientists hunt for the deadly remains of the radioactive fuel. As the USSR crumbles, an independent investigation reveals the true cause of the accident, and the full scale of the cover up. 40 years later, the nuclear exclusion zone turns into a war zone.