With only 10 episodes left before the "Pretty Little Liars" close down their curtains for the final season together with the explosive reveal who Uber A is. The upcoming episode will premiere this April 18.

A new 30 second trailer was released to tease the fans once more on what is coming ahead to the Rosewood girls Hanna Marin, Emily Fields, Spencer Hastings, Aria Montgomery and Alison DeLaurentis.

"We swim around in this fishbowl like we're in control. We are not," the trailer said. TV Line reported that Mona was the focus of the latest trailer telling the "Pretty Little Liars" that "there's always someone watching...manipulating," As the trailer keeps rolling a montage of the girls scared which seems like they are locked up and running inside Rosewood High.

Another highlight of the trailer is Hanna who is in despair and consumed with her frustrations with Uber A to the extent that she insists to the other girls that her life is "wrecked". While Emily asks the crying Alison a very serious question on, "What did A.D make you do?" at the end of the short trailer of the "Pretty Little Liar" Season 7.

Leaving you at the edge of your seats, the trailer ends in a very scary but exciting note as the girls are locked inside the classroom in Rosewood High and Uber A is just on the other side of the door. Spencer is also seen breaking something using a jar. Spoiler alert: This might be something to do with her biological mother Mary Drake which was a shocking revelation during the first half of season 7.

The "Pretty Little Liar" fans will still have to wait for four months before they could find out who Uber A. The mysterious character has gotten a lot of hate from fans, as she (or he) has been tormenting the girls for seven seasons.The second half of the final season of "Pretty Little Liars" will be aired on Freeform. In the meantime, you can catch the trailer below.