'Fringe' Season 5 Preview: The Team Deals With The Loss Of Etta In 'An Origin Story' (VIDEO)

Last week's "Fringe" saw the team dealt a devastating blow when Captain Windmark killed Etta (Georgina Haig) Peter (Joshua Jackson) and Olivia's (Anna Torv) daughter, leaving the family in a strange new world with no guide and dwindling hope.

In the November 2 episode, "An Origin Story," we'll see the team trying to deal with that unimaginable loss, and judging by these newly released promo clips, it won't be an easy road.

The first preview features a number of scenes from the episode, with Peter determined to ensure that his daughter didn't die in vain -- positioning her as a symbol of resistance against the Observers.

In the second clip, Walter (John Noble) tries to cling on to the memory of his granddaughter by saving her favorite perfume:

In the third, Peter chooses to deal with Etta's death in a somewhat inadvisable way:

In the final video, the actors share where their characters will go from here, which means bad things for Peter and Olivia in particular.

"Fringe" airs Fridays at 9 p.m. ET on Fox.

Do you agree with the show's decision to kill Etta? How do you think Peter and Olivia will cope with the loss? Weigh in below!