Tiara always wished that her life was completely normal without her older sister, Lisa,who was also autistic, around.For a chance of escape,she went into a camping trip in the forest but was forced to bring Lisa along by their mother .Things took turn for the worst when her sister was found missing along with other groups of students.

That's when she realized things at the supposedly normal, summer  camp is not  what they seem..and she had to save her sister before her parents kill her, if they didn't get hold of her first..