Neurotic blue macaw Blu and Jewel are settled with three children in Rio. She worries that their brood is too domesticated and insists the entire family answers the call of the wild and flies to the Amazon.
Noah lives with his wife Naameh and sons Shem, Ham and Japheth. One night, Noah experiences a vision of a devastating flood. A visit to the mountainous lair of Noah's grandfather Methuselah confirms the dire prediction.
One-time dance champion Bruce Garrett learns that his new boss Julia loves to salsa so he nervously heads back to the dance floor in the company of outrageously camp buddy Bejan to sashay into her affections.
Artemesia, vengeful commander of the Persian navy, and mortal-turned-god Xerxes marshal their forces for an assault on a fractured Greece. General Themistokles leads the impassioned defence that will change the course of the conflict.