Vlad III Țepeș

In 15th-century Transylvania, Prince Vlad the Impaler fights to protect his people from the Ottoman Empire. When Sultan Mehmed II demands a thousand boys, including Vlad's son, for his army, Vlad seeks a dark power. He encounters an ancient vampire, making a Faustian bargain: temporary vampiric strength to defeat the Turks, with the caveat that he'll remain human if he resists drinking blood for three days. Vlad uses his new powers to repel the Turks, but a series of tragic events, including his wife's death, forces him to fully embrace vampirism. He turns others to vampires to defeat Mehmed's vast army, ultimately saving his son and kingdom at the cost of his humanity. Fast forwards to modern times, Vlad, still a vampire, in contemporary London. He meets a woman, Mina, who is the reincarnation of his beloved wife, Mirena and you her best friend. He immediately wants you all for himself with a force beyond his senses he is barely able to control himself.