This movie held during the journey of Odysseus after Trojan War included Homer as a man of his crew, what is impossible for three or four centuries. The expected beginning as a B movie (bad CGI and cliché dialogues will appear throughout the film) was followed by a scene in which the crew was concerned about the song of the sirens. When flying creatures appeared surrounding the ship I got surprised, asking myself: "would this movie be a rare case of true adaptation to Greek mythology?" Sirens were not mermaids, as they are recurrently portrayed nowadays, but partly women, partly birds creatures. However, soon I noticed that they were original creatures not present in any myth, and so is the mist isle itself. Demons who attack injured warriors exist in Greek mythology, but the rest of the story does not fit. Persephone and Hades' offspring, the Erinyes, were ugly winged creatures, but also quite different from those bat-like ones with shining eyes from the film, both physically and in their attributes. As a matter of fact, this is just one more B film aiming to have the flavour of Greek myths but no connection to them. The plot is a new version of the very same overly repeated story of a evil one trying to dominate the world. Besides that, Hades is, as usual, misaddressed as Christian hell and not as the Greeks saw it, and the fact that there is a "hellfire cross" in the movie is just one more evidence of it. Perhaps having inserted an original character, a diviner named Christos, is a Freudian slip. The ending, seeming a parody of Bram Stocker, mentioning vampiric creatures fearing the signnof the cross, is ridiculous.