[s9e19] The Edge Of Winter Here

The episode centers on a visit by SSA Derek Morgan to a survivor named in a mental institution. As Morgan attempts to prepare Daria to testify in the trial of her captor, Joe Bachner, he uncovers deeper, more disturbing details about her time in captivity through a series of flashbacks. Key Plot Elements

: Daria's trauma is so severe that she dissociated from her actions, creating a fictional partner named "Toby" to blame for the murders. To spare her from life in prison, Morgan decides not to have her testify, which results in her staying in the psychiatric hospital indefinitely. Production Details Air Date : March 19, 2014. [S9E19] The Edge of Winter

: The BAU initially investigated a series of ritualistic stabbings in Hamilton, New York, where victims were found with precise puncture wounds from an ice pick and "displayed" like scarecrows. The episode centers on a visit by SSA

: Aasha Davis as Daria Samsen and Emayatzy Corinealdi as her sister, Ellen. Director : Hanelle Culpepper. To spare her from life in prison, Morgan