The Vampire Diaries TV Series has 22 episodes and was first aired on American television on the CW channel September 10 2009 and the season finale for the first season was aired May 13 2010. The second season is going to aired September 2010.
The Vampire Diaries is an American supernatural–fantasy horror television series developed by Kevin Williamson, based on the book series of the same name by L. J. Smith. The series follows the life of Elena Gilbert (Nina Dobrev), who falls in love with vampire Stefan Salvatore (Paul Wesley) and quite possibly may develop feelings for his brother Damon Salvatore (Ian Somerhalder), also a vampire. The series also focuses on the lives of Elena's friends and other inhabitants of the fictional town of Mystic Falls, Virginia. The series is a mix of teen drama and the supernatural.