Two girls named Rachel become friends in high school and decide to create a perfect life for themselves. They both have different personalities, with one being more outgoing and popular, while the other is shy and reserved. However, their friendship takes a dark turn when one of the Rachels dies under mysterious circumstances.
As the other Rachel tries to uncover the truth behind her friend's death, she realizes that there may have been more to their friendship than meets the eye. The Rachels explores themes of jealousy, betrayal, and the lengths people will go to in order to maintain their perfect image.