The Key is a Serbian feature film from 2022. This film follows the intriguing theme of the struggle for a very valuable Byzantine relic—Constantine's treasure, the legacy of Despot Stefan.
A secret organization within the Catholic Church desires to possess the sacred relic, which represents a symbol of ultimate power. For that task, he hires a mafia boss and his army and activates his people who are in all structures of society, including the police. The film's main character, Vera, suddenly finds herself at the center of this struggle, and the whirlwind of events also engulfs her personal life, as a love story develops in parallel between her and Nenad, the guardian of the relic.
A battle for a sacred historical treasure is unfolding in the center of Belgrade, while people's lives continue as usual within the walls of magical Kotor, on the deserted roads of Zlatibor, and in the forests of Durmitor, in the chaos of nightclubs and the powerful silence of church buildings, leaving bloody traces, destroyed careers, broken hearts, and a series of coffins...
