Pierce accepts an invitation to work on a case from a renowned environmental activist concerning a chain of abnormal neurological reactions in a group of young girls. However, upon examining the girls, Pierce discovers that a dark secret is at the root of their ailments. Meanwhile, Moretti questions Pierce’s motives in working on a case without her.
Quest roles:
Scott Wolf(Donnie Ryan), Lisa Sheridan(Rebecca Abbott), Ray Wise(Martin Sullivan), Martha Hackett(Leah Sullivan), Samuel Hunt(Chad), Vanessa Marano(Riley), Laura Slade Wiggins(Patti Wallace), Taylor John Smith(Braden Sullivan), Lindsay Bushman(Maddy), Susan Walters(Anne Wallace), Damaris Diaz(Zoe), Tiffany Boone(Teenage Girl), Jim Turner(Dr. Bilson)