Na Hong-jin, known for his masterful thrillers like The Chaser and the horror sensation The Strangers, presented Hope as a sprawling saga pitting the residents of a small South Korean town against mysterious extraterrestrial invaders. The film, which has been described as a rollercoaster of extended chase sequences and jarring tonal shifts, culminates in a chase that leaves viewers in the company of the aliens. Just as their society's hierarchy begins to unfold through a conversation between two extraterrestrials, portrayed by Alicia Vikander and Michael Fassbender, the film abruptly cuts to black, leaving many questions unanswered.

Speaking to Gold Derby, Na Hong-jin explained that this seemingly incomplete ending was entirely intentional, as Hope was conceived as the inaugural part of a larger story. The director revealed that the original script was three times the length of the final film, making it impractical for a single release.

"The original plot of the film was three times larger than what you see on screens today," Na Hong-jin stated. "Initially, I thought about making it a single film, but I realized it risked being too long. In the full version of the story, after the moment where this version of the film ends, the story of the aliens truly begins, their role becomes really important."

He added that this expanded scope is precisely why actors like Vikander and Fassbender were so enthusiastic about their roles, hinting at a much deeper exploration of their characters. The director teased that the complete narrative will unfold over a single night, delving into the aliens' past and even incorporating sequences set in space.

Further details about the sequel emerged during an interview with The Hollywood Reporter, where Na Hong-jin offered tantalizing glimpses into the next installment. He confirmed that military reinforcements would arrive in the second part, and the protagonist, Bum-seok, despite his injuries, would remain central to the conflict. Intriguingly, Na Hong-jin hinted at a geopolitical twist: "Don't be surprised if he crosses to arrive in North Korea."

Despite the exciting prospects, the sequel to Hope is not yet a certainty. Na Hong-jin confirmed that while two entities have expressed interest in financing the follow-up, no concrete plans are in place. He also mused about his next project, suggesting he might pursue a different, darker film before returning to the world of Hope.

"When I was filming Hope, I had already conceived the idea of a new, very dark film, a story filled with the stench of blood," the director shared. "Making Hope took me a lot of time, and I started to think that I had stayed in the full sun a little too long. The whole story of Hope deals with goodness, and I can feel the darkness calling me. We'll see what happens."

Na Hong-jin also acknowledged the production challenges he faced, indicating that he's pushed the limits of his country's filmmaking capabilities with Hope. Whether he secures the necessary resources and chooses to immediately dive back into this expansive universe remains to be seen, but the promise of a deeper dive into the world of Hope is certainly an enticing one for fans.