A centuries-old war is waged between vampires and lycans (short for lycanthrope, from the Greek 'luk' [wolf] + 'ánthrōpos' [human], or werewolf). It begins with a fifth-century man, the sole survivor of a plague that wipes out his village. Somehow, his body turns the disease to his benefit, and afterward, he ceases to age. After living secretly, he moves often to prevent his immunity to the ravages of time from being discovered, even marrying on occasion. After he fathers twin sons who also inherit his gift, they learn its ultimate price after they become the first vampire and lycan after one suffers a bite from a bat and the other from a wolf. Once they learn they can "turn" normal humans into others like them by inflicting their bites on them, they terrorize the nearby countryside, taking from them either victims or tribute. The vampires ultimately enslave the Lycans until love leads to the Lycans' escape, igniting a bitter war that seems destined to have no end.
Vampires and werewolves have waged a nocturnal war against each other for centuries. But all bets are off when a female vampire warrior named Selene, who's famous for her strength and werewolf-hunting prowess, becomes smitten with a peace-loving male werewolf, Michael, who wants to end the war.
As the war between the vampires and the Lycans rages on, Selene, a former member of the Death Dealers (an elite vampire special forces unit that hunts werewolves), and Michael, the werewolf hybrid, work together in an effort to unlock the secrets of their respective bloodlines.
A prequel to the first two Underworld films, this fantasy explains the origins of the feud between the Vampires and the Lycans. Aided by his secret love, Sonja, courageous Lucian leads the Lycans in battle against brutal Vampire king Viktor. Determined to break the king's enslavement of his people, Lucian faces off against the Death Dealer army in a bid for Lycan independence.
Having escaped years of imprisonment, vampire warrioress Selene finds herself in a changed world where humans have discovered the existence of both Vampire and Lycan clans and are conducting an all-out war to eradicate both immortal species. Now Selene must battle the humans and a frightening new breed of super Lycans to ensure the death dealers' survival.
Vampire death dealer Selene fends off brutal attacks from both the Lycan clan and the Vampire faction that betrayed her. With her only allies, David and his father Thomas, she must stop the eternal war between Lycans and Vampires, even if it means she has to make the ultimate sacrifice.
