Antonio runs away from home and tries to spend the night at his ex-girlfriend's apartment. There he finds a brazilian girl, an unexpected guest. Johnny is struggling to stage his first theater play in Lisbon. His friendship with the young light technician will make him face his real problems. Débora is passing by, finally returning home. When she goes to the theater, she falls asleep, and is awaken by the protagonist. Three dimensions of the same story.

In the year 74 BC, Titus Lucretius Carus, a young man with bold ideas, tries to convince his friend Memio that moving to the city of Rome to study is a total waste of time. Years later, Lucretius returns from the capital. Trying to find a balance between his explanations of the natural world and his emotional experience of it, Lucretius lives a deep and troubled passion with his foreign wife Isa.