A wish-granting app, a death countdown timer, and five terrified teenagers — this Netflix horror series is already giving us sleepless nights before it even drops.

If you thought a simple app couldn’t kill you, think again. Netflix’s If Wishes Could Kill is set to release on April 24 , and the freshly unveiled trailer is already sending chills down the spines of K-drama fans worldwide. This one isn’t your usual school drama — it’s a full-blown horror reckoning with deadly consequences.

What Is If Wishes Could Kill About?

If Wishes Could Kill is a horror series about a group of high schoolers who suddenly learn they are fated to die after being cursed by a mysterious wish-granting app called “GIRIGO.” As they race against time to escape the app’s deadly curse, they wind up uncovering its sinister truth.

Think Final Destination meets K-horror — but with smartphones.

Cast & Characters at a Glance

Character	Actor	Role
Se Ah	Jeon So Young	Central protagonist
Na Ri	Kang Mina	Student caught in the curse
Ha Joon	Hyun Woo Seok	Delivers the chilling death warning
Hyeong Wook	Lee Hyo Je	The one who introduces GIRIGO
Geon Woo	Baek Sun Ho	Among the first to make a wish

The Trailer Breakdown: Every Second Counts

The main trailer begins with Hyeong Wook unexpectedly scoring a perfect grade and proudly introducing the app “GIRIGO” to his friends. The app grants wishes when users input their personal details, record a video making a wish, and hit send.

Soon after Geon Woo and Hyeong Wook make their wishes, they receive a notification saying “Your wish has been granted,” and a mysterious timer within the app begins to count down.

Ha Joon’s chilling warning that the timer cannot be stopped, combined with the phrase “The death timer begins,” amplifies the dread over what happens when the countdown reaches zero.

The trailer doesn’t let up — Se Ah is seen running through a darkened school in fear, intercut with urgent scenes of shamans Hae Sal and Bang Wool performing a ritual, hinting at the group’s desperate struggle to break the curse of “GIRIGO.”

Why If Wishes Could Kill Could Be Netflix’s Next Big Horror Hit?

The poster alone sets the tone masterfully. The main poster initially appears to depict an ordinary classroom, but the cold, expressionless faces of the five students create an unsettling tension — the classroom is portrayed not as a space of youthful innocence, but one filled with darkness.

South Korean horror storytelling has a rich tradition of blending supernatural dread with sharp social commentary — a hallmark explored further on the Korean horror Wikipedia page. This series looks set to carry that legacy forward in style.

For more Korean drama and Netflix series coverage, check out our latest entertainment articles on TechnoSports — your go-to destination for K-drama news and updates.

FAQs

**Q: When and where can I watch If Wishes Could Kill?**

A: The series premieres exclusively on Netflix on April 24, 2026, and will be available to stream globally.

**Q: What is the GIRIGO app in If Wishes Could Kill?**

A: GIRIGO is a fictional wish-granting app in the show that, once used, triggers a deadly countdown timer that the characters desperately try to stop.