What's Motivating HayesWhat's Motivating Hayes2015Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link2015What's Motivating Hayes15m·DocumentaryDirected by Jonathan Demme·2015After Tyrone Hayes said that a chemical was harmful, its maker pursued him.DirectorJonathan DemmeOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.