Watch 123Movies. Lessons in Process is an experimental documentary about a filmmaking workshop given by Canadian filmmaker/teacher Phil Hoffman, at the famed Internacional de Cine y Television, at San Antonio de Los Banos in Cuba. The film is a meditation on generations and legacies that touches on matters of responsibility and participation in the creation and circulation of images. Lessons in Process is at once a celebration of tradition, a self-examination, and an elegy.