Derya works at a bank call centre and lives with her mother in Istanbul. Her mother, who worries about Derya being on her own in life, pressurises her constantly to get married; but Derya takes no notice and just gets on with her humdrum life. One day, though, this is suddenly thrown upside down when she hears a supernatural voice... To begin with, the Voice is no more than an inarticulate murmur; but as time goes on, so it starts speaking to Derya in words she can understand. Convinced that she is hallucinating, the girl does her best to ignore the Voice; after a while, however, she has no choice but to listen. The Voice announces that it wants to make a deal with Derya. If she pursues Onur, her boss at work, and sounds him out, the Voice will stop bothering her.