Watch The Informant! (2009) HD Full Movie Free on SolarMovie. Watch The Informant! (2009) online free. The U.S. government decides to go after an agro-business giant with a price-fixing accusation, based...The U.S. government decides to go after an agro-business giant with a price-fixing accusation, based on the evidence submitted by their star witness, vice president-turned-informant Mark Whitacre.