The blood crest pack was placed under a curse by witches of black magic. A curse that turns them into ruthless beasts during the full moon. Their only redemption depends on an heir of mixed bloodline. The heir must possess the blood of an Alpha wolf and that of a Vampire, their sworn enemy. Calix, being the Alpha of the pack vows never to make a blood-sucker his Luna and decides to find another way, which requires him to drink her blood directly from her skin and stay with her through out the period of the full moon. Calix decided to go in with that method than have anything else to do with Amber. Thngs were going smoothly until, he gradually started having more desires for her outside her blood But things gets heated up on the night Amber entered his room late, during the red full moon. Will their commensal relationship stay the same or will it change completely after this night?