When disillusioned Swedish knight Antonius Block returns home from the Crusades to find his country in the grips of the Black Death, he challenges Death to a chess match for his life. Tormented by the belief that God does not exist, Block sets off on a journey, meeting up with traveling players Jof and his wife, Mia, and becoming determined to evade Death long enough to commit one redemptive act while he still lives.
Devout Christians Töre and Märeta send their only daughter, the virginal Karin, and their foster daughter, the unrepentant Ingeri, to deliver candles to a distant church. On their way through the woods, the girls encounter a group of savage goat herders who brutally rape and murder Karin as Ingeri remains hidden. When the killers unwittingly seek refuge in the farmhouse of Töre and Märeta, Töre plots a fitting revenge.
Karin hopes to recover from her recent stay at a mental hospital by spending the summer at her family's cottage on a tiny island. Her husband, Martin, cares for her but is frustrated by her physical withdrawal. Her younger brother, Minus, is confused by Karin's vulnerability and his own budding sexuality. Their father, David, cannot overcome his haughty remoteness. Beset by visions, Karin descends further into madness.
