Most dangerous and death-defying scenes witnessed in Hollywood films are the work of adrenaline junkies who make a living on the thrill of putting themselves in harm’s way. Such is the case for Hiro Koda and Jahnel Curfman – the legendary husband and wife who have performed and coordinated a sundry of the most insane stunts imaginable for titles including “Stranger Things,” “Cobra Kai” and “Avatar” among a slew of others.