Mastermind Fernando Araujo and "The Engineer" Sebastián García Bolster explain their technical innovations, like a custom-made metal press used to breach the vault.

The crew vanished through a secret tunnel they had spent months constructing, leading to the city's sewage system. They left behind a famous note: "In a rich man's neighborhood without guns or grudges, it's only money and no love" .

Despite a near-perfect execution, the group was caught months later after the wife of one of the robbers, Beto de la Torre, informed the police out of revenge for his alleged infidelity. Critical Reception

Critics generally praise the film for its stylistic approach and rare access to the criminals.