Activist, author, cowboy, documentary subject. Screen Media has picked up North American rights to Running Wild: The Life Of Dayton O. Hyde, which it will release day-and-date in theaters and VOD in October. The Suzanne Mitchell-helmed pic follows 11 years in Hyde’s life as he rescues rounded-up wild horses, battles a mining company and fights to protect the vanishing landscape of the American West. Mitchell produced Running Wild, and double Oscar winner Barbara Kopple executive produced along with with Alejandro Perez and Robert Johnson.