Ep 14. Marry-Go-Round

Phoebe is hoping that everything will be perfect for her and Cole's wedding, but doesn't know that The Source has completely taken over the groom and is sabotaging the ceremony in order to orchestrate a demonic wedding which will allow their foretold son to be heir to the underworld. Cole's underhanded tactics include secretly sending a powerful demon to disrupt the wedding and planting the seeds of infighting among Phoebe and her sisters, Piper and Paige.