In a world where technology is an essential part of our lives, a loving father, David Kim, faces anguish when his teenage daughter, Margot, mysteriously disappears. Desperate and with no physical clues to guide him, David turns to the latest tools to find her. Through a screen, the viewer immerses themselves in his search, as the story unfolds entirely in the format of a computer screen, featuring emails, video calls, text messages, and even social media posts.
As David explores Margot's apps, he begins to uncover hidden secrets about her life that he never suspected, questioning not only his relationship with her but also how technology can both connect and disconnect people. With the help of the police, David tries to piece together the last days of Margot's life, unraveling a web of lies and deceit that leads him to a dark corner of his daughter's existence.
Time becomes a fierce enemy, and emotions intensify as David realizes that his search goes beyond the mere disappearance of a teenager; it’s about the connection between father and daughter in this digital age. Filled with unexpected twists and a breakneck pace, this gripping story tests how far a father will go for his child, revealing the vulnerability and strength of familial love in a screen-dominated world.