at FMovies. Stalking Chernobyl: Exploration After Apocalypse examines the underground culture of the Chernobyl Exclusion Zone. Three decades after the world's most infamous nuclear disaster, wildlife has returned in the absence of human settlements. Meanwhile, illegal hiking adventurers known as "stalkers," extreme sports aficionados, artists, and tour companies have begun to explore anew the ghostly, post-apocalyptic landscape.