A portrait of Margarita Mamun, a Russian rhythmic gymnast. The film shows a critical year in her career: Margarita has a once-in-a-lifetime chance to participate in the Olympic Games in Rio de Janeiro and win a gold medal. This unique sneak peek behind the scenes of an everyday training regimen shows Margarita’s exceptional relationships with her coaches and rivals. Over the Limit is an intimate drama of violet relations leading to success.