Korean Thriller Aims for Global Market with Sci-Fi Action Facade

Na Hong-jin's "Hope" Receives 7-Minute Standing Ovation at Cannes

Hollywood Cast Featured... Universe Built with Sequel in Mind

Commercial Potential Confirmed Despite Technical Perfection Debate

Director Na Hong-jin, known for "The Chaser" (2008), "The Yellow Sea" (2010), and "The Wailing" (2016), has returned after a decade with a sci-fi action film. "Hope," which premiered in the competition section of the Cannes Film Festival on May 19 (local time), is a blockbuster about an alien invasion. With a production budget of 50 billion won—the largest ever for a Korean film—the movie received a seven-minute standing ovation after its screening, affirming its artistic merit. However, due to controversies over the quality of its visual effects, it appears unlikely to win the Palme d'Or.

Cast of the movie 'Hope' and Director Na Hong-jin. Photo by Reuters and Yonhap News.

This is Director Na's first attempt at sci-fi action. Until now, he has been acclaimed for directing top-tier thrillers characterized by meticulous direction and sharp editing. At the press conference, he stated, "I wanted to understand why humans are addicted to violence and why war is repeated," adding, "If I explored this through religion in 'The Wailing,' this time it's through the universe. Naturally, extraterrestrial life came to mind."

The film does not reveal the aliens for about 50 minutes, then launches into a chase sequence blending multiple genres. American media outlet The Hollywood Reporter praised it, saying, "Intense thrills come at you nonstop." Director Na explained, "I wanted to make a classic and primal film. While using special effects, I insisted that the acting be authentic and traditional, which required the best actors."

The most notable casting is the couple Michael Fassbender and Alicia Vikander. Vikander was captivated by Korean cinema at the Busan International Film Festival in 2010, where she starred in "Pure." After being deeply impressed by "The Wailing," she accepted the offer to play the role of an alien. Director Na clarified, "We didn't cast them as a couple. I put effort into persuading each of them individually."

Movie still cut from the film "Hope".

The alien language they spoke in the film was developed based on ancient Mongolian. The actors repeatedly listened to recordings to master each syllable. Fassbender said, "I practiced by listening to the recordings and mimicking them. Honestly, it was quite easy because we had enough preparation time." He added, "The new language also helped me find a different voice."

Korean actors such as Hwang Jung-min, Cho In-sung, and Jung Ho-yeon underwent training in driving and firearms. Jung Ho-yeon shared, "It was my first time doing action scenes, so I was scared, but the production team thoroughly prepared us in advance." Hwang Jung-min commented, "Acting in response to invisible life forms was a novel experience. If it had been a real person, it would have been difficult, but because it was an unknown entity, it was actually fun."

Reactions at Cannes are sharply divided. Canadian media outlet Screen Rant praised the film, saying, "The nonstop action and spectacular stunts are overwhelming." The American website World of Reel expressed confidence, stating, "Ten years from now, it will be remembered as one of the greatest action films of the 21st century."

Michael Fassbender and Alicia Vikander couple. Photo by UPI

On the other hand, the American media outlet Variety criticized the film as "entertaining but chaotic and excessively long." There has also been considerable criticism regarding the quality of the special effects. In particular, the U.S. outlet IndieWire harshly reviewed it as "the worst creature effects since 'The Mummy Returns' (2001)." It is reported that Director Na rushed the post-production process to make the Cannes screening. Special effects and sound work are expected to continue until its summer release.

Due to various controversies, the chances of winning the Palme d'Or now appear slim. Although betting sites considered it a leading contender before the festival opened, it has dropped significantly after its premiere. IndieWire commented, "The jury, including Director Park Chan-wook, may still award it a prize, but it is a better fit for younger audiences and the box office."

"Hope" is set for a North American release this fall. It will be distributed by Neon, which has handled all Palme d'Or winners for the past six years. As the film delivers thrills rivaling Hollywood action movies, it is expected to achieve a different level of commercial success from traditional Korean films.

Still cut from the movie 'Hope'.

If the film is successful at the box office, Director Na may gain momentum for developing a sequel. He said, "I've already written the script, and if the opportunity arises, I want to film it. While this movie is complete on its own, I want to broaden it with various stories. In terms of the entire universe, this is just the beginning."

This is an attempt to expand the grammar of Korean thrillers into global sci-fi action. By casting Hollywood actors and constructing a story on an international scale—with a universe designed for sequels—the film aims to showcase new possibilities for Korean cinema. Despite technical challenges, it is an ambitious effort to reinterpret the universal emotions of violence and survival in a fresh way.

This content was produced with the assistance of AI translation services.