Movies like Unlocked

“Unlocked (2023) is a 2020s Korean psychological-thriller rooted in slasher tropes that frames a lost phone as a technological weapon. The film stages its core conflict—a woman's life invaded through tracked movements—using anamorphic wide lenses, low-key motivated lighting and rack-focus inserts to render surveillance as visual evidence. Critics can see that its forensic visual grammar compels ethical reflection, insisting the camera operate as an evidentiary witness to Korea's cultural negotiation of privacy and grief.”