- "She is really scary. She comes out at night and stares at me. I think she is angry."
- —Kayla to Chris.
Kayla is a young mortal girl who was admitted to Memorial Hospital after breaking her leg falling down the stairs.
History
During her stay at the hospital, Kayla became haunted by a ghost named Holly Wilson, who wanted to possess her and take over her life because she desired a happy family. Scared of what was happening, Kayla confided in Chris Halliwell. He told her he would help her and revealed his magic by moving her stuffed animal.
That same night, Holly tried to possess Kayla, but she was saved by the interference of Chris and a nurse named Sarah. After calming Kayla, Sarah gave her something to help her sleep. Chris and Sarah then investigated the ghost and learned her name. When Holly tried to possess Kayla again, Chris was forced to vanquish her, as she had become a vengeful spirit and could not be convinced to move on.
Chris talked to Kayla and she promised to keep her secret. The following day, Sarah handed Chris a drawing from Kayla, stating that she had a little crush.