Rachel and Cassie are on a school field trip to zoo at The Gardens. At the crocodile enclosure, the girls witness a young boy fall in. Rachel bravely jumps into the pit after him to rescue him. Out of sight of the other zoo-goers, she acquires and morphs a saltwater crocodile, and carries the boy to safety. The boy is hailed a hero, while a disgruntled Rachel becomes known as 'the girl who fell in the crocodile pit'.