Yellow Fever: The Rise and Fall of the Giallo Calum Waddell, Dario Argento, Luigi Cozzi, Ruggero Deodato, 2016

Featurelength indepth documentary by High Rising Productions chronicling the Giallo film genre from its beginnings as early 20th century crime fiction, to its later influences on the modern slasher film genre. Featuring interviews with Dario Argento, Umberto Lenzi, Luigi Cozzi, Richard Stanley, and more.