She and Duncan were kidnapped by the future and injected them with promicin to save the human race from a great disaster. After the 4400 returned, they were thrown into quarantine and were forced to stay there for 6 weeks. She soon develops the ability along with her brother to move water back and forth and use of this ability can create diffusion.
She and her brother were kidnapped before they went on a camping trip. They were brought to the future by Sarah and other agents from the future.