Trudno byt bogom
A group of 30 scientists travel from Earth to a nearly-identical alien planet that is culturally and technologically centuries behind. The inhabitants of this planet have brutally suppressed a renaissance movement, murdering anybody they consider to be an intellectual, and thus the planet is stuck in the middle ages. Anton, one of the scientists from Earth, is sent to infiltrate the local populace of the Kingdom of Arkanar and help them progress as a society, although he is forbidden from getting involved with local politics or forcibly interfering with the advancement of technology or culture. He assumes the identity of Don Rumata, a nobleman who resides in a large castle surrounded by poverty. There, he lives with Ari, a young woman whom he has taken as his bride, and the juvenile prince of Arkanar. Rumata's presence divides local opinion; some treat him as a God, others despise him.
Don Rumata tasks himself with finding Budakh, a doctor who has been kidnapped by Don Reba, the tyrannical prime minister of Arkanar. Reba's militia, referred to as "the Greys", are responsible for the murder of many intellectuals, including scientists and writers. During his travels, Rumata witnesses the backward ways of the locals and becomes increasingly frustrated with them. Slavery is rife, and the influence of Reba's Greys turns Arkanar into a police state. One night, while guarding the prince, the Greys besiege the castle and attempt to arrest Rumata. Rumata attempts to escape, but is ambushed and taken before his rival, Don Reba. Reba does not trust Rumata and claims he is an impostor. Rumata reasons with Reba and is freed, along with Budakh.
Later, Rumata meets his friend Pampa, a drunken and washed-up baron. Rumata teaches Pampa his famed signature sword-fighting technique. When Rumata returns to his castle, he finds the local area has been taken over by religious zealots in his absence, called "the Blacks", who prove to be just as oppressive as the Greys. Rumata discovers that Budakh is an impostor, and that the real Budakh is still imprisoned at Don Reba's castle. He returns to Reba on peaceful terms and searches the sewers of the castle for Budakh. He eventually finds him, as well as Baron Pampa, who has been tortured by Reba's men. Rumata, Pampa and Budakh escape Reba's castle, but Pampa is shot by archers and killed.
Upon returning to his village, Rumata becomes annoyed when he discovers that Budakh, apparently a great doctor and intellectual, is actually a bumbling fool who is unable to even urinate properly. He sends Budakh away and retires to his castle. The next day, the Greys attack the castle and kill Ari. Enraged, Rumata butchers their leader.
The next morning, a group of travelers investigates the aftermath of the ensuing battle, which has cost the lives of most of Arkanar's inhabitants. Among the dead civilians and soldiers, they find a lone survivor, Don Rumata. The leader of the travelers, another incognito scientist from Earth, offers to take Rumata back to Earth, but Rumata refuses. He instead gives the fellow scientist advice - that it is "hard to be a God". Months later, during the winter, Rumata is shown traveling away from Arkanar.
murder