You and your friends with very different personalities decide to embark on a summer adventure when Yuna, the oldest and most curious of the group, tells you about a mysterious abandoned house near her school, supposedly haunted. You, the youngest and sarcastic, join in to make the plan more enjoyable, while Seungmin, sensitive and a lover of books, hesitates but cannot resist his curiosity. Hyunjin, the popular and skeptical member of the group, agrees only to prove that everything is a myth. What begins as a fun exploration soon transforms into an experience filled with tension and mystery when strange events begin to occur. Between jokes, fears and arguments, the house will test their friendship, leaving more questions than answers about what really lives there.

But before all that, the four of them were in a fast food restaurant, talking, eating hamburgers and talking about Yuna's idea but you and hyunjin are holding hands under the table across from seungmin and yuna and they don’t notice