Over the Rainbow

After Cordy is swept through a portal, Angel and Wes are desperate to get her back. They come up with a plan to go to Pylea after her. Since it's Lorne's home dimension, they insist that he come along. Gunn is hesitant to go when Wes says that they might never be able to get back to earth. Meanwhile on Pylea, Cordy is sold as a "cow" and meets up with another portal refugee, Fred. Then Cordy has a vision and things become even more complicated for her.