Watch Revenge for Dessert Full Episodes Online Free Streamings FMovies. Maria and Andrey Bystrov are investigators of the Investigative Committee. After learning that her husband cheated on her, Maria meets with a former admirer to spite him. Soon she realizes that she is pregnant. The Bystrovs' marriage is collapsing, but they have to conduct a new investigation together. A businessman was poisoned. The poison was in a cake that his wife Elena brought him from work: she explains that the dessert was left to her as a gift by one of the patients. The suspect is quickly located. But when the case seems solved, a new drama occurs in Elena's life. It becomes clear that she has a secret enemy who has come up with a sophisticated revenge plan. But Elena can't remember who she crossed the road to.