The IMDB entry for Chernobyl: Chronicle of Difficult Weeks describes it as:
The primary movie made following the nuclear meltdown accident on the Chernobyl Nuclear Energy Plant, close to Pripyat, Ukrainian SSR, Soviet Union, on the 26 April 1986, focuses on the rapid aftermath of the catastrophe and the cleanup effort.
Like plenty of film descriptions, this does not fairly do it justice. Susan Schuppli makes a way more compelling argument for watching this documentary when she describes it in her e book MATERIAL WITNESS: Media, Forensics, Evidence, revealed by MIT Press:
Shevchenko’s movie, “Chernobyl: Chronicle of Tough Weeks,” supplies us with an intimate view into the house of catastrophe. And whereas its pictorial mediation permits us to stay at a protected and goal distance from the hazard, the sudden distortion of the documentary’s sound and pictures, and the Geiger-like interference of radiation, inaugurates a way of dread that what we’re witnessing on movie is actually the unholy illustration of the actual: an amorphous and evil contagion that continues to launch its deadly discharges into the current and future but to return.
The contaminated movie footage thus complicates the traditional partitioning of time by hurling us unwittingly again into the contact zone of the occasion — not merely as viewers but additionally as witnesses to an occasion whose time has not but handed. Even when I’m watching a protected VHS copy of this movie, I’m reminded of the transgressive company of the nuclear to contravene the fabric borders that historically keep the integrity between human and nonhuman entities, between our bodies and pictures, between previous and current.
Given what we all know in regards to the radical chemistry and anarchic temporality of nuclear supplies, it’s unimaginable to completely distance ourselves from this fallout on movie, no matter how far eliminated we consider ourselves to be from the occasion in each house and time.
In different phrases: the radioactive fallout from the Chernobyl devastation was so dangerous that it actually irradiated and distorted the celluloid tape.
(Presumably the YouTube add is protected to look at although)
You possibly can be taught a helluva lot extra from this excerpt over at MIT Press.
The Most Dangerous Film in the World [Susan Schuppli / MIT Press]