Mystery Sisters: The New Girls

Based on the best-selling series of books by Maryam Wells, the spin-off series revolves around the lives of two adult women, the Barnes sisters – Sarah, who is an homicide detective and Julie, a medical examiner – who come together to use their expertise and talents in their respective fields to solve murder cases. Though they lead distinctly different lives, they are bound together by a strong bond of friendship, which leads the sisters to realize that pooling their resources during investigations leads to undiscovered clues and answers in both work and their personal lives.

Characters

 * Charisma Carpenter as Sarah Barnes - a police detective in the Homicide Unit. As the eldest sister, Sarah is brash, sarcastic, and often prickly but also a confident and independent woman as well as a brilliant detective.
 * Holly Marie Combs as Dr. Julie Barnes - Julie is a medical examiner for the North Valley Police Department. She is the brainy younger sister.