Son of the Dragon (audio story)

 was the ninety-ninth monthly Doctor Who audio release produced by Big Finish Productions. Released in 2007 it featured Dracula and his engagement to Erimem. Like AUDIO: The Church and the Crown and The Council of Nicaea, this is a historical story; a story featuring no "science fiction" elements outside of the Fifth Doctor, Peri Brown, Erimem and the TARDIS.

Publisher's summary
I am Prince Vlad III - son of Vlad the Great, and sovereign and ruler of Ungro-Wallachia and the duchies of Amlas and Fagaras.

But since my father's murder, I have had another name.

I am Dracula.

Part one
The Fifth Doctor arrives in 1462 with Peri Brown and Erimem. The TARDIS materialises in the ruins of a small village. Disgusted by the smell, they find the village burned and the livestock slaughtered. The people were impaled and left to die. One lingering victim tells them that the destruction was by the Son of the Dragon, also known as Dracula.

The Doctor deduces that they are in Wallachia, and a group of soldiers approach. They run. The Doctor is embarrassed by a fall into a pit trap, and they are caught by Radu the Handsome and the Sultan's Army. Radu is impressed by former pharaoh Erimem, and places them under his protection. They head to the soldier's camp, which was away from the TARDIS. Erimem rides ahead at Radu's request. The Doctor corrects Peri when she mentions Count Dracula, telling her that the real man, Prince Vlad Dracula III, ruler of this area, was worse. They have already seen Vlad the Impaler's favourite form of punishment, meaning that the villagers were probably collaborating with the enemies of the voivode of Wallachia. They realise they are travelling with the prince's enemies, the Turkish army led by Sultan Mehmed II, also known as Mehmed the Conqueror.

Radu, Erimem, and the soldiers reach the next village, where they find the well is poisoned, as Vlad has been destroying his own crops and livestock to hinder the invading army. Radu believes the Doctor is their jester, and considers him poor protection from the prince for two women alone. Erimem laughs and says the Doctor is no fool. He offers them food, water, and a pace in their camp, but warns there will be a price later. He goes to arrange this.

The Doctor and Peri eat in the tent, the Doctor telling stories about the historical Dracula. He mentions that to some people, Vlad is the hero who saves them from the Turks. The Doctor would like to meet the man, but Peri wants to get out before being caught in a war. She hears a noise outside and worries about real vampires, and the Doctor mentions that they're real, and he's met them. It turns out to be Erimem, who also wants to leave, before she and Peri end up as concubines to the Sultan. They make plans to meet near Radu's tent and sneak out. Radu catches the Doctor skulking around his tent, and they discuss the war. The Doctor reveals that he knows Radu is Vlad's brother. They're interrupted by an attack, and a suspicious Radu rushes off to protect the Sultan. The Doctor recognises that he has, yet again, landed on an infamous date.

Erimem and the Doctor meet in the woods and worry about Peri. The Doctor wants Erimem to navigate southwest by the stars, away from the battle, so he can concentrate on finding Peri. Erimem brandishes a sword, and the Doctor warns her that if she uses a scimitar, she'll be declaring herself an enemy of Vlad. She compromises, keeping the sword for self defence, but agreeing to leave,providing the Doctor finds Peri and brings her back.

Peri is awakened by a young Turkish girl, Ayfer, who warns her that the prince is in the camp and will slaughter her. Peri talks her into helping her pull down a tent pole to defend themselves. A burning arrow hits the tent and they are forced to leave.

Radu finds the Doctor, reporting that the Sultan has fled. He offers the Doctor a sword. The Doctor refuses but needs to change his mind rather quickly as enemy soldiers spot them. They prepare to defend themselves.

Erimem saves a horseman from a Turkish attack, and the man recognises from her clothing that she is not Turkish. She introduces herself and the man assumes she was a prisoner. He wants to reward her courage and offers to take her away with him. He is offended by her refusal, but thinks it is because she doesn't know him. He reveals himself as Dracula.

Cast

 * The Doctor - Peter Davison
 * Peri Brown - Nicola Bryant
 * Erimem - Caroline Morris
 * Dracula / Prince Vlad / Vlad the Impaler - James Purefoy
 * Radu - Douglas Hodge
 * John Dobrin - Barry McCarthy
 * Maria - Clare Calbraith
 * Soldiers - Steven Wickham
 * Ayfer - Nicola Lloyd

Continuity

 * The Doctor tells Peri that he once encountered vampires "with fangs and bats and everything." (TV: State of Decay)
 * Erimem is still learning English from Peri and is now reasonably proficient in written English. Peri began teaching her friend English in The Axis of Insanity and continued in The Roof of the World.
 * Peri compares her stitching to that of Baron Frankenstein, the protagonist of the 1818 novel of the same and the creator of Frankenstein's Monster. The novel's author, Mary Shelley, would later become a companion of the Eighth Doctor, travelling with him for several years. (AUDIO: Mary's Story, AUDIO: The Silver Turk) Earlier in his personal timeline, the Fifth Doctor expressed a desire to meet Mary's husband, the 19th century poet Percy Shelley. (AUDIO: Castle of Fear)
 * The Sixth Doctor would later meet Dracula's fictional vampire namesake in the Land of Fiction. (AUDIO: Legend of the Cybermen)