The Countess loves the nightlife, and she's a sucker for new blood.

Mark Kendall is more of a day person... but he just found out that his one-night stand has been around for centuries!

Mark can't eat, he can't sleep, and he's feeling a little... drained.

Every time Mark tries to neck with his first love, his body drags him back to his last date!

Now Mark is losing his girl, his image, and his mind.

Once bitten, it's hard to leave the nightlife behind!!!