Harrison Ford and Ryan Gosling go back to the future in dystopian new 'Blade Runner 2049' trailer

"The key to the future is finally unearthed," Jared Leto somberly intones in the moody new trailer for "Blade Runner 2049," teasing mysteries yet to be revealed in the upcoming sequel to Ridley Scott's 1982 dystopian sci-fi film. Fans will have to hold out five more months to learn what those mysteries may be when the film hits theaters on Oct. 6. But with the new trailer and a live-streamed Q&A Monday morning featuring stars Harrison Ford and Ryan Gosling and director, Denis Villeneuve Warner Bros. pulled the curtain back a bit more on one of the year's most anticipated films. Set three decades after the events of the original movie, "Blade Runner 2049" centers on a young LAPD blade runner named Officer K (Gosling), who is tasked with hunting down renegade androids called "replicants." K uncovers a secret that leads him on a quest to find Ford's Rick Deckard, a blade runner who has been missing for 30 years.