This film explores how the Spanish empire built its global dominance by fusing military conquest, religious conversion and imperial wealth.

At the heart of the Spanish expansion was the close alliance between crown, church and conquest. Military campaigns were inseparable from missionary efforts as conversion to Christianity became both a justification for empire and a tool of control. Faith and force advanced together, reshaping societies across the Americas.

Through the conquests of the Aztec and Incan empires, the documentary shows how Spanish power was established through violence, alliances and religious authority. The mission system spread across the Americas, reorganising Indigenous life around churches, labour regimes and colonial administration. Conversion promised salvation but enforced obedience and cultural destruction.

The film also examines the economic foundations of Spanish imperial power. Vast quantities of gold and silver were extracted from the Americas alongside the exploitation of Indigenous and enslaved labour. These resources fuelled European economies, financed global trade and helped integrate the Americas into an emerging world system built on extraction and inequality.

By tracing how faith, conquest and wealth operated together, the documentary reveals how Spanish colonialism shaped global capitalism, religious power and imperial governance. It shows how the legacies of conquest, forced conversion and resource extraction continue to influence social inequality, cultural identity and economic structures in the modern world and how current global superpowers like the United States and China adopt this model to their benefit. It also draws on the parallels between the erasure of cultural artefacts then and today’s “algorithmic colonisation”.