Highlander: Counterfeit (2)

Richie: "If something looks too good to be true, it probably is."Every sci-fi/fantasy show has to have an evil twin episode, so getting it over with was probably wise. Why did it have to be Tessa, though? Although I must admit that I liked her better evil than good.I tend to re-write bad episodes in my head in an attempt to make them work. What if "Lisa" had just shown up at the graveyard