Through the visionary lens of twice-Oscar shortlisted director Victor Kossakovsky and the thought-provoking theories of superstar botanist Stefano Mancuso, "Greenworld" offers an unprecedented voyage into the life of trees. As protagonists of an ancient narrative spanning biology, culture, and the contemporary ecological crisis, we follow their journey from devastated alpine forests to urban destinations where they serve as Christmas commodities, unveiling stories of fragility and resistance along the way. By adopting their point of view, we discover how plants have developed extraordinary sensitivity and sophisticated survival strategies: they perceive and respond, learn and communicate, and they even remember, with an intelligence that challenges our traditional notions of consciousness. "Greenworld" invites us to radically reimagine the plant kingdom from a new, ground-breaking perspective. What if we modeled our societies on the logic of plants - embracing sustainability, cooperation, and resilience?