| Mysterion | |
| Director: | Pirjo Honkasalo, Eira Mollberg |
| Distributor: | Finnkino |
| Runtime: | 80 minutes |
| Country: | Finland/Sweden |
Mysterion is a 1991 documentary film by Finnish directors Pirjo Honkasalo and Eira Mollberg about a convent of Russian Orthodox nuns who have dedicated their lives to serving God.[1] It is the first part of Honkasalo's "Trilogy of the Sacred and the Satanic", followed by Tanjuska and the 7 Devils (1993) and Atman (1997). The film won the main prize at the Balticum Film & TV Festival in Denmark in 1992.[2]