"Anna" is a 2019 action thriller directed and written by Luc Besson, known for his work on films like "Leon: The Professional" and "Lucy." The movie stars Sasha Luss in the titular role, alongside Luke Evans, Cillian Murphy, and Helen Mirren.

The film follows the story of Anna Poliatova (Sasha Luss), a beautiful and skilled Russian assassin. Initially, Anna works as a model in Paris, but she gets recruited by a talent scout who offers her an opportunity to become a model in the fashion industry. However, it turns out that this is a cover for her real job as an assassin working for the KGB.

As Anna's skills and reputation grow, she catches the attention of the CIA, and a cat-and-mouse game ensues between the two intelligence agencies. The plot takes unexpected twists and turns as Anna's loyalties are tested, and she becomes involved in a web of intrigue and betrayal.

The film blends elements of action, espionage, and thriller genres, featuring intense fight sequences, stylish visuals, and a complex narrative structure. "Anna" showcases Luc Besson's signature style of high-energy action sequences and a strong female lead character.

While "Anna" received mixed reviews from critics, with some praising the stylish action and Sasha Luss's performance, others criticized the film for its convoluted plot and similarities to Besson's previous works. Nevertheless, the movie offers an entertaining experience for fans of action-packed thrillers.

Overall, "Anna" is an action thriller that explores the life of a highly skilled assassin and the challenges she faces when her loyalty and allegiances are tested. With its stylish action sequences and a strong lead performance, the film provides an engaging and suspenseful viewing experience.