Dawn Stern

Dr. Jacob Hood, special science adviser to the FBI, must investigate reports of multiple cases of food-related paralysis in Northern California.

Forensic scientist Abby Sciuto (Pauley Perrette) joins the team when a murder case resembles the pattern of a serial killer she has been tracking.

Battling drug addiction, Dylan sinks into a coma; Kelly battles with Gina; Steve loses Janet's dog.

Michael hires an attractive tutor in hopes of invoking Junior's passion for math.

Ally (Calista Flockhart) reluctantly agrees to meet with a psychiatrist (guest star Tracey Ullman); Fish (Greg Germann) again pursues Janet Reno.

An alien in a bubble is all the crew finds on a planet with a reputation as a place of healing. Stars Gary Cole, Tracy Scoggins, Daniel Dae Kim, David A. Brooks, Marjean Holden, Carrie Dobro and Peter Woodward.