Pretty Little Liars Season 4 spoilers [PREVIEW VIDEO]: Clues to what was in the trunk, reveal coming in Episode 1

The stars of Pretty Little Liars.(ABC Family)

Pretty Little Liars Season 4 premiere is just a week away now and spoilers for the new season are going into overdrive as fans eagerly await to find out what was in the trunk!

Season 3 of Pretty Little Liars ended on a knife-edge, with the girls driving back into town following the fire only to discover Detective Wilden's cop car had come back.

A video from the car revealed that after Ashley Marin hit Detective Wilden, he was helped by Jenna and Shana. Then the girls opened the trunk of the car to reveal the latest shocking twist, however, fans were left in the dark.

Now after agonizing for months over what was in the trunk fans are finally set to find out what the secret is. Previous spoilers have indicated that whatever was in the trunk was something very "disturbing."

Spoilers have confirmed that fans will be put out of their misery quickly and not left to stew any longer – and whatever was in the trunk will definitely be revealed in Episode 1 of Season 4. Clues have been placed on the Pretty Little Liars Facebook page, which has indicated that the first episode of the new season will be called "A is for A-l-i-v-e."

The clues have been put in a Q & A format with the first question asking, "Will it break if you drop it?"

The response from "A" is, "It won't break, but it might leak."

A photo was also posted alongside the answer but it is dark and unclear exactly what it is. Fans have speculated that it shows a blanket or legs. Some others have gone completely off track and speculated that it shows a close-up or an Oreo cookie.

In a second clue a question is posted asking, "Is it something warm?"

To which "A" responded, "It was warm. Some would even say hot."

Another photo is posted but again it is difficult to see what it is. But fans have taken the clue that it is warm, to mean it will definitely be a body.

A third question asks, "Is it something small?"

However, no answer has yet been posted for this question.

The Season 4 premiere of Pretty Little Liars is set to air on Tuesday, June 11 at 8 p.m. ET on ABC Family.

Here is a video promo of Pretty Little Liars Season 4: