Arrhythmia (Russian: Аритми́я) is a 2017 Russian drama film directed by Boris Khlebnikov. Participant of the contest Kinotavr. It was released on 28 September 2017. Filmed in Yaroslavl, Russia. This is a movie described a paramedic devoted to his patients struggles to make time for his wife who begins to believe his patients are more important to him than she is.

Oleg is a talented paramedic. His ambulance rushes from patient to patient. He knows his timely arrival can tip the scales of life and death. Each of his professional successes makes the world a little better. His main focus is always on doing the impossible. The rest — his career, his family, and his own life — can wait. Or can they? While Oleg is busy saving the lives of strangers, his wife has filed for divorce in despair. The new boss at the hospital cares only about statistics and rules. Yet Oleg's ambulance still rushes from one call to the next to save another person's life. Which is easier: to save others, or to save yourself.