It's a journey started with a one little mistake. Vanessa Lona accepts a challenge from a stranger who she just met at her backyard. She was confident about her own gaming skills but she didn't knew that the step she took can't be taken back, just like a bite from a vampire Lord. The world she stepped on will filled with blood and darkness not only undead but thier arch enemies, werewolf. Vanessa vowed that she is going to get out from that world. Will she she able to dream about it? This is the very tale about "The Undead Vows".