She had given up magic and went to counseling, but got an invitation to her uncle's wedding. She decided to attend, even though she was unsure about it. After the wedding Gemma was raped by Demon John, though Gemma thought it was her uncle. After this she gets a witch to help her summon a demon to attack her uncle. But after her uncle does fall into her trap to have to fight the demon she runs to Epiphany. She tells Epiphany what had happened, how John had raped her. But Epiphany knew that it had been Demon John at the wedding and tells Gemma so. They go to Epiphany's lab and grab a concotion that Epiphany had made. Then Gemma and Epiphany go find John. When they arrive John has already defeated the demon, or so he thought. The demon comes back and Gemma sprays the concoction in the demon'