What do you do when you have a missing sister? Cry for the eternity of your lifeline and do nothing until you die? Or do you take a perfect opportunity of your childhood to explain the explanations of why your sister went missing in the first place?

Follow a 16-year-old boy named Aaron Duncan, he is a muted teenager by choice who had lost his sister at a young age. He was five when his sister, Althea, went missing with no explanation. Aaron couldn't do anything, he couldn't prescribe a search until he was sixteen. So, he made it a struggle for the world and went mute, he refused to speak a single word until he finds his sister.

And he finally got a chance, his school invited him to a multi-school camp trip to The Kielder Forest, a very recognisable memory for Aaron as it was that forest he and his sister made memories in. No chances were wasted, he agreed and went on the camp trip with his chubby best friend, George.

When he arrived at the forest, he felt off. Aaron knew something was entirely eerie about the forest that never felt this way ever before, but he was the only one who felt this way so he shrugged it off and went into the forest with multiple different schools from all around the UK.

Meeting Lia Ann kept Aaron thinking about his sister as they had similar personalities. One night, adrenaline was high for Aaron and he decided to go to the cave he made memories with deep in the forest. Everything was intact and his friendship with Lia grew when they both encountered each other.

So, normally, Aaron thought nothing of it and continued going back to the cave until one day he was ambushed by a liquid entity that wasn't human. It almost murdered him before he was saved by an unexpected guest, his sister, in pure flesh, was finally in front of him. Aaron wanted to know everything, he asked everything until one question did it for Aaron as he found himself passed out from the help of Althea's distant eyes and woke up in his tent by George.

"Was it a dream?" He asks himself dreadfully.

A question that will have him explore his character, his purpose, his beliefs, his trust, and his friendships. Will a dream break Aaron down and destroy him? Or will it build him up to be even stronger to find out how his sister went missing?

 And possibly, what or who may have murdered her?