Synopsis

When a medieval monk unexpectedly dies in a horrific way, the Church sends Mateho the Inquisitor, a rational man of science, to investigate the alleged 'witch'. When Mateho himself becomes implicated as more monks die mysteriously, he must learn that science cannot explain the horrors around him, before he is seduced by the evil that haunts this monastery.

When a medieval monk unexpectedly dies in a horrific way, the Church sends Mateho the Inquisitor, a rational man of science, to investigate the alleged 'witch'. When Mateho himself becomes implicated as more monks die mysteriously, he must learn that science cannot explain the horrors around him, before he is seduced by the evil that haunts this monastery.