BIRDS OF PASSAGE is an epic, visually exquisite story about the origin of the Colombian drug trade, told through the perspective of a proud indigenous family. Guajira, Northern Colombia, 1970s. Wayuu tribe-member Zaida (Natalia Reyes) has come of age, leaving formidable matriarch Ursula (Carmiña Martínez) with the important task of finding a suitable match. Her instincts warn her against young Rapayet (José Acosta), an ambitious man with strong links outside of the clan, but the word of his respected uncle Peregrino (José Vicente Cotes) carries weight, so she succedes, setting an outrageous dowry. The seed sown, Rapayet stumbles onto a plan with his flamboyant friend Moises and cousin Aníbal to sell marijuana to a visiting American. It's the beginnings of a profitable new enterprise. As the family rises to prominence, Ursula becomes increasingly complicit in her son-in-law's business dealings, insisting traditional honour codes are respected and observed. But the trappings of wealth and power soon incite a war that threatens to tear them and their ancient traditions apart.