Netflix has released the official trailer and a new poster for its upcoming young adult horror series If Wishes Could Kill, sparking anticipation for a chilling tale of teenage wishes gone fatally wrong. The story centers on a group of high school friends whose ordinary lives spiral into terror when a mysterious app begins granting their deepest desires—at a deadly cost.
In the gripping trailer, viewers witness the high schoolers discovering the GIRIGO app, a seemingly innocuous tool that promises to make any wish come true. One student introduces the app after achieving a perfect score, prompting his friends to input their personal details, record video wishes, and hit send. What starts as harmless fun quickly turns sinister as the app delivers on its promises, only to unleash a horrifying countdown.
Unexplainable eerie events unfold in the darkened corridors of Seorin High School, with characters running in panic and confronting unexplained phenomena that suggest something far more malevolent at play. The trailer builds intense suspense as the friends realize they are now racing against a death timer that appears impossible to stop, raising questions about the app's true nature—possibly possessed or cursed.
“Your wish has been granted,” a chilling notification declares in the trailer, marking the beginning of the nightmare. The friends soon face terrifying consequences, including sudden foretellings of their deaths and desperate attempts to break the deadly chain through rituals and frantic investigations. The high-stakes atmosphere is amplified by the app's unyielding timer, forcing the teens to confront not only external horrors but also the moral weight of their own desires.
Following the trailer's release, Netflix also unveiled a new poster that heightens the unease without delving into excessive specifics.
If Wishes Could Kill marks Netflix's first Korean young adult horror series, blending school-life drama with occult chills and supernatural tension. The narrative explores themes of ambition, regret, and the dangers of unchecked wishes in a modern digital age, where a simple app can upend reality. Set against the backdrop of a typical high school, the series promises to deliver atmospheric dread through its innovative premise and escalating scares.
The other cast members shine in supporting roles that add depth to the ensemble. Hyun Woo-seok portrays Kang Ha-joon, Baek Sun-ho takes on Kim Geon-woo, Lee Hyo-je plays Choi Hyeong-wook, Jeon So-nee appears as Hae-sal, and Noh Jae-won rounds out the group as Bang-wool. These talented young actors bring authenticity and emotional intensity to their characters, portraying friends whose bonds are tested as they uncover the sinister truth behind the GIRIGO app. Their performances are expected to anchor the story, highlighting the panic, alliances, and betrayals that arise when facing an inescapable curse.
The series is scheduled to premiere globally on Netflix on April 24, 2026. Fans of horror and coming-of-age thrillers will have the opportunity to stream all episodes starting that date, diving into a world where every granted wish brings the characters one step closer to doom. With its timely exploration of technology's dark side and compelling young cast, If Wishes Could Kill is poised to become a standout addition to Netflix's growing library of Korean content.
Source: Netflix K-Content - YouTube
