"Mythbusters: Season 4" is a TV series in DVD format that offers a mix of science, technology, mystery, and sports. This 6-disc box set includes episodes that explore various myths and theories, presented in English with English subtitles. The release year of 2012 showcases the informative and entertaining content that has captivated audiences with its full-screen format and behind-the-scenes featurettes. With its NR rating, this United States-produced series is sure to engage viewers with its unique blend of documentary, drama, thriller, and educational elements."