After betraying a loved one and finding no comfort in the parental home, Lina moves to a seaside town, where her great-grandmother—whom she’s never met—unexpectedly left her an apartment as an inheritance. A new job, a pile of everyday problems in the old two-room flat, and not a single friend or relative nearby—this is how Lina’s new life begins.
But first, a stray cat wanders in, then a strange man appears and disappears in an unclear way, and right after them comes a couple of ghosts. To avoid losing her mind, Lina must figure out how everything that’s happening is connected to a closed hotel from twenty years ago. Maybe then they’ll leave her alone. If only a spontaneous investigation doesn’t lead her to the place from which there is no escape.