After giving birth, painter Funda put her career on hold to focus on her child. Ready to return to painting, she finally finds the nanny she has been searching for: Nazlı. But the mysterious and increasingly unsettling woman soon begins to disrupt the seemingly peaceful lives of Funda and her husband İlker. What begins as a simple employment arrangement develops into a dangerous psychological game in which desire, secrets and loyalty are put to the test.

A resilient housewife, her husband and their marriage therapist become mired in a toxic love triangle and a plot to obtain an antique manuscript.

Ferman is a cold-blooded hitman who eliminates former agents for a secret organization. While eliminating a target during one of his missions, he encounters Saye and unexpectedly falls in love with her. Instead of killing her, he chooses to bring her into the organization. This decision marks the beginning of an irreversible path in both of their lives.