The investigation into the attempted kidnapping of a six-year-old girl uncovers a fertility doctor's scheme to steal embryos, and prompts a custody battle between the child's biological and birth mothers.

Detectives suspect a doctor of running a bogus clinic and prescribing ineffective treatment to patients who have AIDS.

The death of a waitress is ruled as suicide. However, the girl's disturbed father takes justice into his own hands when the investigation reveals that his daughter suffered from depression, due to her boss sexually abusing her.

The body of a baby girl is found inside a cooler. When it emerges that she had been born with a genetic disorder, Alex has to put aside her own feelings and bring a prosecution against the child's mother.

When a college student claims rape and her professor claims it was consensual sex, Stabler and Benson find themselves in the middle of a he said, she said battle, trying to decide who to believe.

King Roland insists that Baileywick assist Sofia, who uses her Buttercup skills to prove that princesses can do things for themselves.

Olivia gets an unexpected visit from criminal defence attorney Annalise Keating, who seeks her help in fast-tracking a judicial reform class action to the United States Supreme Court.

In an attempt to solve Scotty's financial issues, Kevin offers to file domestic partnership papers with him. Meanwhile, Nora meets with an interior decorator in an attempt to try and make a fresh start.

Ellenor agrees to hire an antitrust lawyer who was recently fired for embezzlement; a client is accused of murdering his pregnant wife.

Alan decides to help a friend who was fired from her law firm after she claimed God was speaking to her.

The unit investigates when a dead body is placed in the precinct; Sipowicz worries about Theo's health; Medavoy diets.

Actors Brian Cox and Viola Davis explore their family trees for the first time.

Jonathan and Drew help Howie Mandel pull off the ultimate prank with a surprise home makeover for his best friend and road manager of 30 years.

Comedian Ali Wong's college friend, Citadelle, is a working mother who opens her home and her heart to everyone; Ali returns the love by transforming Citadelle's barren basement into the entertaining heart of her home.

Viola Davis, one of the most decorated actors of the 21st century, sits down with Sean Evans.