
Darby Stone is the main antagonist of episode 10 which is Commited, from the third season of Body of Proof. She is a manipulated and murderous sociopath who killed her sister just because she didn't like her.
History[]
Background[]
Darby is Julia Stone's older sister and when Darby killed her when Beth was sleeping, her mother who was at the bottom of the house, went to see what happened and saw her daughter dead. She then cleared all evidence that incriminated Darby and sent her to a mental institution.
Season 3[]
Commited[]
The episode begins when Darby kills Renee Caldweel with a hammer. And when detectives Tommy Sullivan and Megan Hunt arrive to investigate and, when they finish interrogating some patients at the psychiatrist hospital, they are soon approached by Darby who says she is not crazy. However afterwards, when Megan and Tommy discover evidence through a necklace from Darby's mother that shows that she is the murderer, Julia then reveals the truth that it was Darby's who killed Beth, who through the flashback. Darby then appears in a car with Megan, and the two talk. But when Darby realizes that Megan is taking her into a trap, and that she knows that she killed Beth. Darby then throws himself in the car and tries to manipulative a policeman by saying that Megan is armed. However when the gun falls after stabbing the cop, Darby tries to get the knife but is stopped by Megan who is custody. And during interrogation, Darby confesses that he killed Beth for being a spoiled brat. After that she is arrested for her crimes.
Personality[]
At first, Darby introduced herself as a friendly, innocent and charismatic young woman. However, all this was just a band, to hide her real personality: that she is a cruel, cold and emotionless and empathetic sociopath for others, since she killed her own sister for such cruel and merciless things, she is also very manipulative and aggressive.