Voir sur FrenchStream. Set in Hanoi in 1954, as French colonial forces prepare to withdraw from Vietnam, the film follows a group of Vietnamese police intelligence agents operating undercover behind enemy lines. Risking their lives to gather vital information and protect the capital, these courageous operatives must navigate a dangerous world of espionage, deception, and divided loyalties. As the struggle for Hanoi's future intensifies, they face difficult choices between personal safety and their duty to their country.