It is 1680 – the time of dreamt snow after the Turkish invasion. In the deserted plains of Bácska a living soul cannot be found in a few-days’ walk. Three former prisoners returning from their Turkish captivity – Long-Legged, Lame and One-Eyed – appear among the crumbling walls of a huge abandoned church without a roof. They are looking for their long lost home. How to revive a disappeared civilization? What is the survivors’ personal duty? Without a roof, a collapse is inevitable. The Old Man – a master of ancient knowledge – and his daughter come and with sharing sowing seeds they try to save the community of dispersion. No spiritual leader, no aims. Driven by rapacity, One-Eyed kills the Old Man, rapes his daughter and while looking for the remaining seeds he kills Long-Legged with a sudden anger. At the end of the film, the survivors need to face with dramatic encounters and special temptations. Their redemption under the leadership of Lame’s young son is the pledge for the future.

Zsigmond Móricz wrote his novel Butterfly in just a few days in 1924. Móricz tells the story of a mighty love that triumphs over adversity and is all-powerful in the language of ordinary people. The love of Zsuzsika and Jóska is presented through the "lightning and veil-soft" emotions of the director, László Vitézy's television adaptation. After The Legend of Hortobágy (Komorló) and The Sky Bird, this is the third film made by László Vitézy based on the writings of Zsigmond Móricz.