In the gripping drama "Infidelity" (2019), we meet Lena, a skilled midwife and gynecologist whose life seems perfect on the surface. Married to Serezha, a passionate actor at a local theatre, their bond is filled with tenderness—yet a crucial element is missing: intimacy. As Lena grapples with her suspicions of Serezha's infidelity, she chooses to suppress her jealousy rather than confront him. In a desperate bid to fill the void, Lena begins to engage in secret affairs with strangers, leading her down a dangerous path of betrayal. What starts as a quest to reclaim her lost passion spirals into a chaotic double life that threatens to unravel everything she holds dear. As Lena's choices push her further away from her husband and the life they built together, she must confront the consequences of her actions. Will she find a way to reclaim her marriage, or has she already crossed a line from which there’s no return? "Infidelity" invites viewers to explore the complexities of love, trust, and the human heart.