'The Vampire Diaries' Season 8 is moving ahead towards some dramatic twist as the fourth episode of the show hinted at the much-awaited return of Katherine.

It brought to fore the shocking death of Georgie and audiences were able to see her soul after she died, a striking resemblance to the death of Katherine in Season 5, reports International Business Times. Georgie was dragged on the ground and then some unknown force pulled her soul into the sky.

The incident reveals that the Hell being discussed in the current season is not just filled with sirens' victims. It seems like Cade has other forces working for him and bringing him evil souls.  Sybil is not the only siren as well and she believes that Cade is the Devil who wants souls of bad people in Hell. This further proves that Katherine was not killed by Celine, Sybil or Cade. Stefan stabbed her and then her soul was sucked away by a secret force when she tried to move to the Other Side.

Season 8 of 'The Vampire Diaries' has not visited hell as yet but now it looks like there is a huge possibility that it could happen. Sybil has said that she gave Damon a glimpse of the Hell and he decided to work forever for Cade. So, could it be that the audience would also get a sneak peek into the underworld where Katherine has been taken?

Well, for that to happen Nina Dobrev would have to return and till now there is no official confirmation of the same, reports Parent Herald. Still, all hope is not lost and she might return as Katherine. Sadly, it would bring complications for Damon as she might use this chance to destroy or help him.

As for the reunion of Elena and Damon, for that to take place, the latter will have to find the cure to turn human once more. Katherine might be instrumental in this reunion as she has been in hell and helping the duo would earn her an afterlife of peace.

'The Vampire Diaries' Season 8 Episode 5, 'Coming Home Was A Mistake' airs on Nov. 18.