Vitoria, Basque Country, Spain, March 3, 1976. After several months of protests demanding decent working conditions, a general strike is called. Thousands of workers gather at the church of San Francisco while a hundred heavily armed policemen wait to act.

Three friends film a documentary about Joanna Toy, a woman convicted of witchcraft 400 years ago in the town of Terrassa, Spain. In 1619, six women were accused of witchcraft. Five were hanged after being tortured, but Joanna Toy escaped.