A new trailer for "Pretty Little Liars" season 6 episode 11 has officially been released and it gives off more than just a fresh new look at Aria (Lucy Hale), Hanna (Ashley Benson), Spencer (Troian Bellisario) and Emily (Shay Mitchell) after a five-year time jump but also reveals a brand new threat.

One important detail revealed in the trailer is that the girls have been subpoenaed to testify for their former enemy Charlotte aka CeCe (Vanessa Ray). Alison (Sasha Pieterse), asks the girls to lie and outright state in court that they are no longer afraid of CeCe. This would conclude their battle and allow CeCe to get out of jail.

However, the promo trailer reveals that the girls are not so comfortable with lying about this situation and that they may still be suffering from PTSD due to their traumtic past with "A." 

It is revealed in the trailer that the five years in between season 6A and season 6B, the girls have lived a life free from "A" and other troubles but all of that ends as they return to Rosewood. As shown in the promo, the girls are receiving threatening text messages again although this time they are only noted as "blocked" instead of coming from "A."

While there is no hint in the trailer to pinpoint who the new threat is, there are a few other secrets revealed. As reproted by Melty, Hanna is apparently engaged but surprisingly not to her long-term partner Caleb (Tyler Blackburn). Caleb still makes numerous appearances in the trailer so it is likely he will still play a major role.

Aria and Ezra (Ian Harding) also have their secrets and there is a quick shot of a surveillance footage that Aria wants to be deleted as soon as possible so that no one else could see it.

"Pretty Little Liars" season 6 episode 11 airs this Jan. 12.