The Doctor is shattered and Earth is in danger as he and Rose discover the Time Lords' deadliest enemy beneath Utah.
It's the time for the Science Fair. Josh is confident that he'll win first prize, until Mindy Crenshaw returns! Josh comes in second like every year, but he turns out to have a change of heart. After the Science Fair, he develops a liking of Mindy who also has a liking of him. Right before they know it, they're boyfriend and girlfriend!
A senior computer-science researcher working on a classified government project is found murdered in his Hollywood Hills home and data has been stolen from his computer. The investigation reveals the victim was going through a bitter divorce and was trying to keep his wife from getting his money. Charlie also learns the project on which the man was working might have involved baseball.
After Katara attempts to teach Aang waterbending, but realizes that he is learning it much faster than she is, she is desperate to improve her abilities. When Katara inadvertently stumbles across a waterbending scroll that can help improve her abilities at a pirate’s store, she decides to steal it, realizing that she couldn’t hope to afford it.
As General Burma arrives on Andromeda, with Harper in tow, Dylan and Rhade head for Methis 2, about to be crushed by Trance's sun, leaving Doyle, Rommie, and Beka to face Burma, and the forgotten enemy he brings with him.
In the mirror universe, Archer commandeers the 23rd-century Defiant from the Tholians and uses it in a nefarious power grab.
Faith negotiates the end of a live on TV hostage situation. The leader of a vampire cult holds Emily hostage until Bosco saves the day. Cruz attempts to negotiate a deal with a gangbanger to end the war on the 55th Precinct, but instead, he organizes his troops to attack.
Kibre prosecutes two cops for the murder of a man being held in custody, who was sodomized by the two officers. However, she hits a wall when none of the officers will talk about the events of the evening in question.
A teenage slacker is given the ability to turn into the American Dragon and defend all mythical creatures that secretly reside in the human world.
The cases of Harmon Rabb, former Navy fighter pilot, and his fellow lawyers of the U.S. Navy's Judge Advocate General's office.
The brothers Gilligan have gotten a new babysitter: the villainous Cree Lincoln! For Numbuh 2, this will either be a dream come true or a nightmare.
Raven and Chelsea are tired of giving Eddie money so he can treat his girlfriend. But they don't think that will lead him to steal from the student store- until Raven has a vision, anyway. Meanwhile,Cory pretends to be bad at math to get tutored by a pretty teacher.
Stella and Brandon fall into an underground river at the bottom of the chasam which sucks them down the current into a whirlpool and onto the shores near an underground kingdom called Downland where they are found by a palace guard and a centry named Sponsus who takes the couple to Amentia the perfectionist and queen of Downland. Amentia sees Brandon and takes him for her husband! A devestated and weakened Stella must soon find the sun to renew her winx or her friends will become monster chow!
Ignatious creates a formula that makes people levitate like balloons!
The final four's task this week is to design and sell commemorative t-shirts, using a professional artist and the hip fashion store Scoop, for Hanes' 50th anniversary.
Sara accompanies Grissom to a mental hospital where one of its inmates has been murdered inside his room. Interviewing patients prove to be harder than usual as most of them are mentally unstable. While the two CSIs are there, they uncover more than just the crime. One of the most shocking discoveries involve a patient with a dark childhood, which is still haunting him, and a nurse with a secret.
Jules 'Ruby' Rubadoux is back in the ER. He's still angry with Carter about the death of his wife.