Movie [ The Ghost Game ] DVD

“Open the door. Open it. Open it.”

A responsible high school girl, Jayeong, lives with the guilt of her missing older sister. Struggling with unresolved grief, she and her friends decide to film a unique project for a contest: a video about a so-called “spirit summoning ritual that answers any question.”

When her younger sister Seowoo joins the group, the six students head to an abandoned underground water reservoir late at night.

What begins as a playful filming project soon turns sinister when they impulsively attempt a real ritual. During the session, Seowoo—acting as the possessed medium—suddenly collapses, vomiting black water.

A cursed answer appears on the talisman: “Come in.”

What started as a game of curiosity quickly becomes a deadly curse, and the students find themselves trapped in a terrifying chain of supernatural events threatening their lives.