A portrait of Margarita Mamun, an elite Russian gymnast. The film shows the most important year in her career – Margarita is given a unique opportunity to take part in 2016 Rio Olympics and win the Olympic gold medal. It offers an exclusive access to her daily training regime and shows a special bond with her two coaches, Amina Zaripova and Irina Viner. “Over the limit” is an intimate drama about brutal relationships that lead to success.