Ari is a man in his mid-thirties. One day, he finds himself descending the stairs of an abandoned apartment building. He begins to recount the events that brought him there.Having lost his mother and father at a very young age, Ari always felt great dissatisfaction with his life. As an adult struggling to maintain his professional and personal relationships, receives an unexpected invitation one day. He is unaware of how an ordinary decision can have consequences. Does Ari know himself well enough?As Ari's mind becomes lost in the world between dream and reality, the truth about a death that took place long ago begins to reveal itself.