The story revolves around Marina Belozerova, a successful bank employee. After the death of her beloved Eric, Marina doesn't know how to move on. She constantly replays the events in her mind. While on a plane, Belozerova accidentally saves all the passengers and crew by noticing that the pilot is in a critical physical condition. At that moment, she also meets Uvarov, a police officer, whose perceptiveness greatly impresses Marina.