Ali's back! Yes, Alison will return to Rosewood on the fifth season of suspense drama "Pretty Little Liars" and it is expected to shake the entire town, including the lives of her former friends.

Spencer will surely have a hard time now that Ali is back in town. "Alison and Spencer have always been... frenemies at best. They've always had a level of competition and their families are intertwined in very, very bad ways. So I don't think they're just automatically going to go into smooth sailing. I think it's going to be a lot of problems," Troian Bellisario said to Wetpaint.

Given that it is theorized that it was Spencer who attacked Ali the night that she disappeared, things will surely get awkward between the two. The two has the capability to be compelling since Spencer has never put up with Ali's emotional manipulation. Will the two found a way to be friends again in the fifth season?

In the season 4 finale, Erza claimed that he knows who "A" is. But "A" managed to escape again without her identity divulged to the public. In the next season, Erza will find himself in the limbo. The season 5 photos showed the English teacher lying in a hospital room. Although a promo video of ABC's hit teen series hinted that Erza will say goodbye next season with a flat lining noise, E! News reported that Erza will survive the gunshot.

According to the leaked synopsis, the first episode will show that the girls will do everything in their power to keep Erza alive and safe away from "A". Aria will be attending to her former lover's condition. However, it does not mean that others will sit and wait now that Alison is back in the group. The rest of the pretty girls – Spencer, Emily and Hanna will devise a plan to get rid of "A".