Depending on which version you are looking for, "Dracula Season 1" usually refers to one of two popular television adaptations.
Stars Claes Bang as Count Dracula, Dolly Wells as Sister Agatha Van Helsing, and John Heffernan as Jonathan Harker. 2. NBC Series (2013–2014) Dracula - Season 1
This version stars Jonathan Rhys Meyers and ran for before being cancelled. Dracula: Season 1 - Amazon.com Depending on which version you are looking for,