12 Theses 2021 Swiss police captain Martin Jakobis daily battle in a corrupt system, is compounded when his current murder investigation ties into a mysterious mass suicide in the Jura Mountains The trail of clues leads him to an ancient parchment that exposes a religious cover up of epic proportions, with the power to change the course of the modern world The film 12 Theses is freely based on the thrilling novel, Cruor, by Herbert Blaser The action, largely set in Basel and Bern, Switzerland, expands to Italy and Spain in its search for a truth that began 2000 years ago in Palestine