Nina (Roma Gąsiorowska) is a journalist stuck in a stagnant, passionless marriage with her distant husband Maciek (Wojciech Zieliński), with whom she shares two young daughters. Her structured routine breaks down when Janek (Maciej Musiał), a younger ex-lover, gets hired at her workplace. As they collaborate on professional assignments, unresolved feelings and intense mutual physical attraction resurface. Nina gives in to temptation, entering into a passionate, secret extramarital affair with Janek behind Maciek's back, forcing her to choose between her domestic stability and a reignited romantic connection.