Quick recap
The penguins' plane, carrying the gang back to New York, runs out of fuel and crashes in an African reserve. Alex reunites with his parents, whom he hasn't seen since poachers took him as a cub. Each friend finds a place: Marty blends into a herd of zebras just like him, Melman becomes the giraffes' witch doctor and Gloria draws the attention of Moto Moto the hippo. Alex fails a rite of passage that rival lion Makunga turns into a fight. The watering hole dries up, and Alex and Marty find a dam built by stranded tourists. Alex saves his dad by dancing, and everyone destroys the dam.

