Can scientific evidence about history and ancient civilizations alter the course of the future in such an extraordinary way?

SYNOPSIS:

When a Spanish historian meets an eccentric scientist during an archaeological excavation in America, their discovery threatens to alter the future of the United Kingdom of Great Britain and Northern Ireland—and the entire world. At an international religious conference, an artifact connected to the Gospel of Saint Thomas reveals secrets that could erase everything known about the current history of the Catholic Church. Will cliodynamics reshape the fate of mankind through a world-changing discovery made by ordinary people?