The Immortal (2000)

Season 1: Episode 9

The theft of a jewel, the ""Bride's Kiss"", set the team on the trail of a demon who plans to use it to enthrall a millionaire/computer genius who has created a computer virus capable of destroying most computers. The trio manage to infiltrate the wedding reception and discover that the bridegroom, Maximillian, is a demon. Sara briefly falls victim to the mind-numbing powers of the ring, but Rafe and Goodwin manage to free her. Raphael sends Maximillian back to Hell and the world is saved.