Det svarte alvor is a Norwegian documentary about black metal music and satanism, church fires in the 1990s, and the assassination of Øystein Aarseth.
| Release Date | April 12, 1994 | |
|---|---|---|
| Status | Released | |
| Original Title | Det svarte alvor | |
| Runtime | 35min | |
| Budget | — | |
| Revenue | — | |
| Language | Norwegian | |
| Original Language | Norwegian | |
| Production Countries | Norway | |
| Production Companies | ||