Episode 124 is She-Wolf Of London Just like American Werewolf In London except it's not like that at all.

Randi Wallace, an American graduate student, travels to England to study under Dr. Ian Matheson, a noted British professor specializing in mythology. Matheson urges Wallace to do her own, so Randi heads for the countryside, where she is brutally attacked on the moors under a full moon, by a large animal. Randi recovers from her wounds only to discover that she turns into a werewolf during the next full moon.