Martha's dream of becoming an Olympic gymnast is shattered because of her dishonest trainer. Now, her only chance is at the local circus, where a fight between two trapeze artists is at its peak. While her two possible partners fight for her affection, one of them will cause a fatal accident that will change their lives.
Marta makes a decision to realize her childhood dream and become a circus gymnast. A pair of trapeze artists lose their female partner and cannot continue performing. Marta begins to train with them, but Vlad’s mother is against the new team member.
Marta and the guys rent a room, and in the meantime, Larisa, Vlad’s mother, tries to stop the partnership. Larisa tells the director that there, under the dome, they are actually fighting for Marta. Vlad goes on a date with Alla, but he actually thinks about Marta.
Marta is kicked out of the circus but the guys decide to help her. Varya is unconscious in the hospital and everyone in the circus thinks that Marta set the accident up.
Vlad’s mother organizes the arrival of the German circus. The relationship between Vlad and Alla becomes complicated. Trying to eliminate his rival, Vlad falls and injuries himself forever.