Based on the Ancient Greek epic. After ten years of war, King Odysseus sets sail for Ithaca, eager to reunite with his beloved. But his journey home is far more treacherous than the battlefield, as he must face deadly monsters and vengeful gods to survive.

Explorers in Mexico uncover the ruins of an ancient snake-worshiping civilization. Celebration turns to horror when they awaken an ever-growing anaconda, starved of human sacrifices for centuries. Now, the team must band together to survive.