Do you know anything about series?

12345678
Across
  1. 3. about what The Walking dead
  2. 5. who is Damon Salvatore
  3. 6. British detective serial
  4. 7. Horror Story a horror stories
  5. 8. students sing a lot in that serial
Down
  1. 1. a serial about five delinquents on community service
  2. 2. Lively one of main charactrs of GossipGirl
  3. 4. Bad a main heroe got a cancer