en Cuevana 3. Code of Trust is a creative documentary set in a near future, that explores how the Blockchain can change the way we trust each other, do business and manage transactions between individuals and institutions. We meet Nazreen, a refugee from an unnamed Middle East country. Unwillingly trusted with evidence of war crimes, she is forced flee to Europe. We follow her on the route and sees how she integrates into a society where Blockchain technology is already adopted. How is trust managed in the future Nazreen's story is cut with leading blockchain experts sharing their thoughts on how Blockchain technology has the potential to be the framework for the Fourth Industrial Revolution.