The young and fanatical Jon is appointed pastor to a remote church in 15th century Iceland. As is custom, he marries the widow of his predecessor, a woman much older than he is. He is ardent in his fight against Satan, and the villagers don't dare to question his authority. When he falls for a beautiful young woman, Jon is convinced witchcraft is at work, and his crusade leads to cruel executions of innocent people. The stronger his lust, the deeper his madness drives him in his religious fervor.
Unfortunately the movie Witchcraft is not yet available on HBO Max.
| Production | Fridrik Thor Fridriksson | Producer |
| Directing | Hrafn Gunnlaugsson | Director |
| Writing | Bo Jönsson | Screenplay |
| Sound | Hrafn Gunnlaugsson | Original Music Composer |
| Crew | Ari Kristinsson | Cinematography |
| Costume & Make-Up | Ólafur Egilsson | Costume Design |
| Production | Bo Jönsson | Co-Producer |
| Production | Gunnar Carlsson | Co-Producer |
| Production | Peter Rommel | Co-Producer |
| Sound | Kjartan Kjartansson | Sound |
| Editing | Hrafn Gunnlaugsson | Editor |
| Sound | Steingrímur Eyfjörð Guðmundsson | Sound |
| Sound | Huldar Freyr Arnarson | Sound |
| Crew | Eggert Ketilsson | Special Effects |
| Sound | Lionel Selwyn | Foley |
| Writing | Jón Magnússon þumlungur | Screenplay |
