Prime Location - S1.E6

Goodwin is in love with a woman who is in cahoots with a demonic artist. They have occupied a loft that stands on a site of great magical power, and plan to use it to open the way to Hell. Filled with misgivings, Raphael and Sara have no choice but to let Goodwin find out for himself. It turns out that the demons need Goodwin as a sacrifice, but Rafe intervenes and sends them back to Hell through the portal they were ready to throw Goodwin into.