Plato's dialogues get a close reading from Miles Burnyeat, the Cambridge philosophy professor who sits down with Bryan Magee to trace how Plato's ideas grew out of his teacher Socrates's questioning. Burnyeat walks through the doctrines that make up Plato's mature philosophy: knowledge as a form of virtue, the soul divided into three parts, and the theory of forms, which holds that the physical world we see is only a shadow of a more real, unchanging one. The conversation turns to Plato's politics, where the ideal state is ruled not by elected leaders but by philosopher kings trained from youth to grasp the forms and govern by that knowledge, an argument Magee presses Burnyeat to defend against the obvious objection that few societies have ever wanted to be ruled by philosophers. No dramatization or archival footage here, just two academics working through the arguments on camera, treating Plato's texts as live philosophy rather than settled history.