During an interesting era in the history of Eastern Europe when Russia, under Peter the Great, and Sweden, under King Charles XII, struggled for power, Ukraine was the pawn in the middle. In 1709, Ivan Mazepa, Hetman of Ukraine, which was part of the Russian Empire, signed a pact with the Swedish king promising to support Sweden in its war against Russia provided that Ukraine was given its independence.

The protagonist Andrii Dovzhenko finds out a horrible truth, that has been hidden in USSR for years - most of those accused of «anti-Soviet propaganda» were never sent to prison, but to special psychiatric hospitals with a diagnosis of "slow progressive schizophrenia". Andrii finds himself in a real hell of punitive psychiatry and faces a difficult choice - to cooperate with the KGB and return to his family, or to reveal the truth about dissidents tortured in such psychiatric hospitals. The script was based on the memoirs of Soviet dissidents who faced the brutality of a totalitarian system that used so-called "punitive psychiatry" as a weapon against free thought.