After becoming a doctor, Büşra returns to her hometown. There, she meets a teacher named Selim. Büşra and Selim, both carrying the scars of the past, set out on a journey with no return.

Operating a fidelity testing agency in Istanbul, a small team takes on a job to document a British diplomat's affair. However, what begins as a routine surveillance operation quickly plunges them into the crosshairs of an international intelligence conspiracy.