Fans of Hanna (Ashley Benson) and Caleb (Tyler Blackburn) in Pretty Little Liars can rest assured that the couple will stay together as season 4 moves forward, according to a Wednesday report by E! Online.

Blackburn confirmed that the couple, in addition to newcomer Miranda (Nicole Anderson), will have to work together to stay alive in the upcoming Halloween special.

Caleb will stay behind in Ravenswood for the Pretty Little Liars spin-off, Ravenswood, and Hanna will give him her blessing to stay behind, Blackburn said. Hanna will want Caleb to help Miranda in Ravenswood and though the couple will be in separate towns, they will at least stay together in the Halloween special.

Pretty Little Liars Season 4 Spoilers: Halloween Episode Played Out Like Horror Movie? [VIDEO]

A new promotional video was released for the Halloween special that may have revealed the primary plot of the episode. The clip reveals that the Liars will be searching for Alison (Sasha Pieterse), their friend who they presumed was dead.

Alison has only appeared on the show in flashbacks but viewers may finally get a glimpse of Alison in her present form. The preview also teases that they will have to find Alison before it’s too late.

Watch the promo here:

The Halloween special of Pretty Little Liars airs Tuesday, Oct. 22 at 8 p.m. on ABC Family. Season 4 will continue in January, though a specific premiere date has not yet been announced.