Watch: Bae Doona Might Hold The Key To A "Virus" Affecting Kim Yun Seok, Son Suk Ku, And Jang Ki Ha In New Film Trailer

Apr 10, 2025

Upcoming film “Virus” has unveiled an intriguing new trailer ahead of its premiere!

“Virus” tells the story of Taek Seon (Bae Doona), who is infected with a deadly virus that makes people fall in love for no reason. She embarks on an unexpected journey with three men: researcher Soo Pil (Son Suk Ku), former classmate Yeon Woo (Jang Ki Ha), and Lee Kyun (Kim Yun Seok), the only expert capable of developing a cure.

The newly released trailer kicks off with the research head (Kim Hee Won) briefing others on the bizarre symptoms of the virus, which makes those infected feel unusually cheerful and uplifted. In the following scene, Taek Seon is unexpectedly visited by Soo Pil, who boldly confesses his feelings and moves in close. Soon after, she receives a call from researchers urging her not to trust anyone and to find Doctor Lee Kyun.

As Taek Seon’s infection is confirmed, her childhood friend Yeon Woo remarks that she has become “brighter and prettier,” hinting at the virus’s seemingly positive side effects. In a voice-over, Lee Kyun adds, “Maybe because of the virus, people become braver and start to feel love,” emphasizing the changes Taek Seon experiences.

As the virus spreads and more people give in to their newfound desires, Lee Kyun cryptically hints at a potential solution, saying, “When it comes to this virus, Taek Seon is the best.” The teaser ends with Taek Seon’s poignant narration, saying, “If it weren’t for this illness, I would have never known these feelings.” The line leaves viewers wondering whether she will want to return to her old life or embrace the new emotions the virus has awakened.

Watch the full video here!