Oleg is a young gifted paramedic. His wife Katya works as a nurse at the hospital emergency department. She loves Oleg, but is fed up with him caring more about patients than her. She tells him she wants a divorce. The new head of Oleg’s EMA department is a cold-hearted manager who’s got new strict rules to implement. Oleg couldn’t care less about the rules – he’s got lives to save; his attitude gets him in trouble with the new boss. The crisis at work coincides with the personal life crisis. Caught up between their patients, alcohol-fueled off-shifts, and an evolving health care system, Oleg and Katya have to find the binding force that will keep them together.
Unfortunately the movie Arrhythmia is not yet available on HBO Max.
| Directing | Boris Khlebnikov | Director |
| Editing | Ivan Lebedev | Editor |
| Editing | Yuliya Batalova | Editor |
| Production | Ruben Dishdishyan | Producer |
| Production | Sergei Selyanov | Producer |
| Production | Natalia Drozd | Co-Producer |
| Production | Aleksi Hyvärinen | Co-Producer |
| Production | Toni Valla | Co-Producer |
| Production | Eva Blondiau | Co-Producer |
| Costume & Make-Up | Alana Snetkova | Costume Design |
| Costume & Make-Up | Darya Palamarchuk | Makeup Designer |
| Production | Tatyana Bonakova | Executive Producer |
| Crew | Sergey Ryabtsev | Stunt Coordinator |
| Production | Anna Pestryakova | Casting Director |
| Editing | Pentti Keskimäki | Colorist |
| Sound | Janne Laine | Sound Director |
| Sound | Heikki Kossi | Foley Artist |
| Writing | Natalya Meshchaninova | Screenplay |
| Writing | Boris Khlebnikov | Screenplay |
| Art | Olga Khlebnikova | Production Design |
| Camera | Alisher Khamidkhodzhaev | Director of Photography |
