The story focuses on a special unit of Czech intelligence, known as the Extraktoři (Extractors). The unit operates in secret and its main mission is to ensure the safe return of endangered Czechs from abroad. The story offers insight into the world of espionage and international covert operations and is inspired by true events.

What led a former top scientist to rob a bank and hold a dozen hostages? Czech Television's crime thriller based on Martin Goffa's novel "The Little Girl" is squeezed into two environments - the interior of a robbed bank with hostages and the interior of a crisis management car, from where the police communicate with the mysterious attacker and try, like him, to play for time and find out more about him. The flashbacks also tell the story of the attacker's daughter Karin from the recent past, gradually revealing a connection with what is happening in the current storyline.

The Inspector Hynek Budik as been assigned chief of police in the area on the outskirts of Prague, With detectives Martin Novacek an inexperienced rookie and the inspector Havlik will seek to solve difficult cases of murder.

The film's protagonists get an opportunity to make a wish. Consequently, their lives take the path they themselves ordained. Several "coincidences" bring them everything they wanted and they have the chance to experience their wishes. We are not only responsible in our lives for everything that we do, but also for everything we say, we think and desire.