Vampire sisters Silvania and Daka try to rescue their baby brother, a half-vampire, from the clutches of the evil vampire queen Antanasia, who wants to crown him as her heir.

Vampire Sisters is a movie about two teenage vampire sisters, Silvania and Dakaria, who struggle to fit in and navigate everyday teenage life while dealing with their vampire traits. Silvania is a half-vampire and Dakaria is a full vampire. They move to a new town and enroll in a new school, where they face challenges like making friends, having a boyfriend-girlfriend relationship, and dealing with their cravings for blood. Despite their differences, the sisters learn to embrace their vampire abilities and find strength in their sisterly bond.

Teen half vampire Dakaria falls in love with rock singer vampire Murdo. Dakaria, her friends and family have to face vampire Xantor who has dark plans.