A sordid, stranger-than-fiction tale of violence, sex and money, Burstein's GRINGO: THE DANGEROUS LIFE OF JOHN McAFEE looks at the unfolding and bizarre life of the millionaire businessman. Years after creating the ubiquitous McAfee anti-virus software, McAfee relocates to Belize in 2008 and adopts a quasi-gangster lifestyle that spirals into increasingly unusual behavior. After the mysterious death of his neighbor, he flees to Guatemala in 2012, before returning to the U.S. to seek the 2016 Libertarian Party presidential nomination that was ultimately won by Gary Johnson. Burstein’s expansive examination, highlighted by interviews with McAfee’s former gang associates and girlfriends, and cryptic email exchanges with McAfee himself, reveals new details of the unsolved murder investigation, while uncovering new allegations against him for crimes that were never prosecuted.