Dawn Stern

When nothing seems to motivate Jr. to improve his math grades, Michael hires a young and very pretty tutor to inspire the young man, sending him into a tailspin of love. Meanwhile, Jay wants to feel closer to Claire who starts acting out, as she finds herself caught between being a little girl and a young lady.

Ally defends a doctor accused of transplanting a pig's liver into a woman without her permission; Ally and Georgia square off in a kickboxing match; and Whipper dumps Fish for toying again with Janet Reno.

When multiple cases of food contamination that result in life-threatening paralysis are reported in Northern California, Dr. Jacob Hood, Special Science Advisor to the FBI, is called upon to investigate.

Forensic scientist Abby Sciuto joins the team for a murder case.

Flex decides to live dangerously after his father suffers a heart attack; the kids give Arnaz's white cousin a hip makeover.