Three American college graduates, Andy, Brad, and Chris, go to Paris on a "Daredevil Tour of Europe" looking for a good time. One evening in Paris, the three attempt to bungee-jump from the Eiffel Tower. Out of nowhere, a beautiful young woman plummets into the void only to be saved by Andy who jumps after her. Losing her in the night, he tracks her down again and invites her out for a date. However, it is soon obvious that Serafine is not your average French girl. After an evening capped by a full moon, Andy awakes to find tooth marks on his leg and the news that he is halfway toward becoming a werewolf. To cure himself, he must now devour the heart of the werewolf that bit him.