Clash of the Titans (1981 film) be sacrificed to the Kraken on pain of Joppa's destruction. Perseus seeks a way to defeat the Kraken, but Pegasus is captured by Calibos and his men. Zeus commands Athena to give Perseus her owl Bubo; but she orders Hephaestus to build a golden replica of Bubo instead, who leads Perseus to the Stygian Witches. By taking their magic eye, Perseus forces them to reveal that the only way to defeat the Kraken is by using the head of Medusa, who lives on an island in the River Styx at the edge of the Underworld. The next day, the group
Clash of the Titans (1981 film) continues on their journey without Andromeda and Ammon, who return to Joppa. On the Gorgon's island, Perseus fights and kills Medusa's guardian, a two-headed dog named Dioskilos. Perseus then enters the Gorgon's lair, where he uses the reflective underside of his shield to deceive Medusa, decapitate her, and collect her head; but the shield is dissolved by her caustic blood. As Perseus and his party set to return, Calibos enters their camp and punctures the cloak carrying Medusa's head, causing her blood to spill and produce three giant scorpions. Calibos and the scorpions attack and kill Perseus' remaining escorts, but