Netflix Reveals the Haunting Trailer for If Wishes Could Kill

Netflix has officially sent chills down the spines of horror enthusiasts worldwide with the release of the first official trailer for its upcoming original series, If Wishes Could Kill.
This high-stakes supernatural thriller pivots away from traditional ghost stories to explore a modern nightmare: a mobile application that promises to grant any wish, provided the user is willing to pay the ultimate price.
Set to premiere on April 24, the series transforms a typical high school setting into a hunting ground where students gamble with their souls for a fleeting moment of perfection.
The Girigo App: A Supernatural Shortcut at Seoyeon High School
The trailer begins by introducing viewers to the fictional Seoyeon High School, a place that seems ordinary until an unsettling trend begins to emerge among the student body.
The atmosphere is thick with academic pressure and social hierarchy, providing the perfect breeding ground for desperation.
The tension breaks when a male student shocks his peers by revealing that his recent streak of perfect grades wasn’t the result of late-night studying, but rather a mysterious digital tool.
He introduces the app as “Girigo,” explaining the eerie ritual required to activate its power. To have a wish granted, a user must write their name and specific fortune details on a piece of paper, then use the app to send the information into the digital void.
The trailer captures the moment the application responds, with students receiving ominous notifications that simply state,
“Your wish has been granted.”
Initially, the results are intoxicating; impossible events begin to manifest in reality, turning social outcasts into stars and struggling students into scholars. However, the euphoria is short-lived as the app reveals its hidden catch.
The 24-Hour Death Timer and the Descent into Horror
The true horror of the series is revealed when the “Girigo” app updates itself immediately after a wish is fulfilled.
A vibrant, blood-red timer appears on the users’ smartphones, counting down from 24 hours.
The characters quickly realize the gravity of their situation, identifying the display as a “death timer.”
The trailer masterfully portrays the shift from greed to sheer terror as the students realize they have effectively signed their own death warrants.
As the clock ticks toward zero, the school environment becomes a site of gruesome and bizarre incidents.
The supernatural price is paid in blood; the trailer depicts students being violently lifted into the air by unseen, malevolent forces in the hallways, while others suffer horrific physical trauma as if being attacked by ghosts.
The students are left in a state of absolute shock and confusion, with one character poignantly asking,
“Is this app possessed or something?” as they struggle to understand the mechanics of the curse.
The trailer hints at a deeper, more ancient origin for the app, moving beyond simple technology into the realm of the occult.
Scenes of a female student performing a dark ritual in a shadowed room and mysterious, distorted phone calls suggest that the digital interface is merely a mask for a demonic or supernatural entity.
The preview reaches a fever pitch with a montage of blood-soaked corridors and the deafening screams of students who find themselves trapped in a bargain they can no longer escape.
The trailer ends on a haunting, psychological note, directly challenging the audience with the chilling line,
“Do you have a wish you want to make?”
Fans of the mystery-thriller and horror genres are already buzzing with anticipation for the show’s global launch.
If Wishes Could Kill promises to be a visceral exploration of the dangers of unchecked ambition and the terrifying reality that, in some worlds, everything- even a simple wish- comes at a cost of life. All episodes will be available for streaming on Netflix starting April 24.