Here in this novel the protagonist is nobody but the writer himself. He tells us about his fears and adventures at night in Hemmat highways & the way he was scared to death by the sight of Dracula himself.
There's also a very keen reporter who wants to pay the writer a visit. He claims to have read all of the writers' novels and has a special interest in Tehran: The Ghosts' Alley.
At the end the reporter prints a false interview with the writer & this interview causes great publicity & a sort of bad reputation for the writer, because in the interview, the reporter has put some direct quotations that the writer has done some investigation on Dracula. He had written that the writer has found some tracks of the lost boys & after his research is done, he would give the results to the Police and some other points which the writer has never said to the reporter.
According to the writer all these quotations are fake & are actually the reporter's ideas. He has been the one who has found Dracula's house & done the research.
At the end, Dracula comes & takes the writer to their house & there the writer finds the reporter fastened to a chair.
It seems that they have bitten his neck & so he's a dracula too.
There the reporter asks the writer to find his notes & publish them.
WHen the writer finally manages to escape from the dreadful house, he publishes this very novel.
& now that am reading teh third novel of the series, it starts with the writer calling the reporter's house & asking for the notes.