A teacher claims that a student pursued her after she's charged with raping him.

The robbery of fertilized embryos from a sperm bank call for Benson and Stabler to track down the thief. Clues from the clinic's security tape lead them to a long list of suspects including two publicity-hungry extremists. The detectives race against the clock to find the missing embryos, but that isn't the only clock that's ticking - Olivia considers her own fertility and the possibility of motherhood.

After a woman was found raped in a garden, Benson and Stabler realize that the case goes much deeper because of the victim's mother, drugs, and the realization that a corrections officer is involved. Benson decides to go undercover at the same prison where the mother is, putting herself on the other side of the fence.

A baby with AIDS has Benson and Stabler asking for assistance from Warner as they investigate the case. They are pointed in the direction of a homeopathic doctor who has an questionable ethical past and who had prescribed the baby ineffective vitamins.

Stabler is torn between a troubling rape case which victim has had pictures posted on the net and his son, whose friend's actions may endanger a life and both of their futures.

With young Calvin in her care, Detective Benson continues the search for his drug-addict mother, Vivian, but Detective Stabler notices a strong bond forming between Benson and the boy. When Vivian’s name comes up during a rape investigation, Captain Cragen assigns Detectives Fin and Munch to the case instead. However, it will take more than Cragen’ s orders to keep Benson away.

A young boy is found dead on a park carousel after being dropped off by his uncle Joe Gilbert. When Detectives Benson and Stabler learn that the boy was beaten to death they suspect that it could be the result of a bully at school. The investigation leads to an unsettling gambling ring. Detectives suspect that Gilbert's acquaintance, Joe Roberts is beating his wife Sandra and the case takes a horrifying turn.