My Babysitter's a Vampire (2011)

S2E1 Welcome Back Dusker

With the new school year kicking off, Ethan and his friends are surprised to find Sarah back after her shocking change into a full vampire months ago. She seems eager to resume her studies, acting as though nothing has happened. However, a strange pattern of attacks on vampires raises suspicions among the Council, who start to think that either Ethan or Sarah might be involved. To protect themselves, they must work to clear their names. Meanwhile, a desperate former actor from Dusk arrives in town looking for fame but ends up uncovering too much about the Real Vampires of Whitechapel, thanks to his biggest fan, Erica.