Christopher Nolan's 2026 film The Odyssey, it follows the broad outline of Homer's epic but makes a number of important changes. Scholars have pointed out that it is faithful to the overall journey while significantly altering themes and many famous episodes. Los Angeles Times+1

Some of the biggest differences are:

• The gods play a much smaller role. In Homer's poem, Athena, Poseidon, Zeus, and other gods constantly intervene. Nolan largely removes their direct appearances and presents events in more human or psychological terms. EW.com+1

• Odysseus is portrayed differently. Homer emphasizes his cleverness, resourcefulness, and love of home. Nolan focuses much more on his guilt, trauma, and the emotional cost of war. The Movie Blog+1

• Several famous episodes are shortened or omitted. These include the Phaeacians, the "Nobody" trick with the Cyclops, the bag of winds, and some of the encounters in the Underworld. People.com+1

• Penelope's recognition of Odysseus is changed. In Homer's poem, she tests him by referring to their immovable marriage bed—a famous scene that proves his identity. The film replaces this with a different token of recognition. EW.com+1

• The ending is substantially different. Homer ends with Odysseus restored as king and Athena bringing peace. Nolan has Telemachus become king and sends Odysseus and Penelope away on a final voyage, eliminating the gods' intervention. EW.com+1

If you're reading Emily Wilson's translation, you'll notice that Nolan also departs from her version in many places. He seems to adopt her more human view of Odysseus but changes the plot and ending much more than her translation does. The Movie Blog+1

So the film is best understood not as a literal translation of Homer, but as a modern reinterpretation that keeps the central journey while reshaping the story to emphasize war, memory, and remorse rather than divine intervention and heroic cunning.