Al McFoster

The student becomes the master when an escaped serial killer from the Pit decides to adopt another inmate's style of killing as a way of paying homage to them.

Renee seeks Alec's help after she has a dream containing details about a murder that actually happened; the case grows more intriguing when they realize the victim was Renee's heart transplant donor; Marisa is surprised by a visitor from her past.

Bryan (Clive Standen) must stop an act of biological terrorism when invasive species are stolen from the Global Seed Bank in Norway. Also starring Jennifer Beals, Adam Goldberg and Jessica Camacho. Guest starring Rachel Nichols and Sasha Roiz.