sixth and final season will debut in two parts later this year on Netflix and the first slice’s full-length trailer has finally dropped.Of course, the central focus of the last few episodes is the untimely death of Princess Diana (Elizabeth Debicki), the chaotic aftermath and its effect on the royal family for years to come. “I don’t understand how I ended up here,” a sad Diana sighs.“Dashing around and loosing sight of myself in the process. That has been the story of my whole life,” she says in a voiceover.Over haunting music, the Princess of Wales’ passing in a Parisian car crash in 1997 casts a dark shadow over the teaser, as other characters ponder what the future holds following the tragic accident.