Stream now with KPBS Passport / Watch Tuesday, Aug. 12, 2025 at 10 p.m. on KPBS TV. An ancient tomb found on a Greek island might prove that the hero of Homer’s Odyssey really existed. An amateur historian, Makis Metaxas, claims he found the bones of Odysseus. But the discovery is soon embroiled in controversy, and Makis embarks on his own odyssey to convince the world he is right.