After a med student suddenly goes missing, Jim believes he is somehow involved, especially when his colleague's act nonchalant to a paranormal encounter. Meanwhile, when Aiden continues to mention his fear of "the shadows", Melinda suspects trouble is coming.

When a young woman is found dead in her apartment, a few tell-tale signs quickly lead Detectives Cyrus Lupo and Kevin Bernard to believe that the killer was not after her wealth.

Jor-El mysteriously arrives at the Kent farm searching for his son, Kal-El, but meets Chloe instead. Convinced the Blur is Jor-El, Zod enlists Tess's help in finding him to force him to reveal the secret to his powers. Clark realizes Jor-El is alive and on Earth and races to find him before Zod does.

The Jedi Knights arrive at Point Rain to defend the natives from Separatist attacks.

A deadly drunk-driving car accident brings Detectives Cyrus Lupo and Kevin Bernard to the scene when a suspicious nasal spray is found. After the medical examiner realizes the nasal spray is a powerful anesthetic that could easily disorient its user, the detectives become suspicious of the victim's boss, Zach Marshall

Allison rents an SUV after her own car is destroyed, but uncover that her new car has some unusual features, including a radio controlled through a satellite that allows her to hear other people's conversations.

To woo the lone holdout on the reinstatement committee, Monk accompanies Lt. Disher on a scouting trip with the man's troublesome son - where nature isn't the only thing the troop has to fear.

At Wilhemina's fund-raiser for Tibetan orphans Matt asks someone to be his partner. Daniel hires Natalie as his assistant, making Betty feel unneeded. Daniel finds out that Claire has a secret.

Biggest Loser fitness trainer Jillian Michaels owns 14-month old greyhound mix Seven which barks constantly and tries to nip her horse Buzz when Jillian mounts it. Seven may get hurt or killed by Buzz and hopes Cesar can save the day. Austin and Karries own a furry "Houdini", a German shorthaired pointer named Sara with a knack of escaping. She has gotten out of the sturdiest of crates, their home, and even ended up on the neighbors roof. Finally, Brittany's 3-year-old Yorkie, Madeliene has a strange fear aggression of the broom and car windshield wipers. She starts growling when someone reaches for the broom and attack the wipers through the glass if on.

Parker is attacked by a jealous ex-boyfriend when he goes to see an old friend.

An Ancient communications terminal is found on board which allows a few crew members' consciousnesses to return to Earth.

In order to find a cyber crime lord, the team conducts an undercover sting. The operation is prevented by a brilliant hacker whose goal is to take over the Internet black market. However, his actions put him in a dangerous online war that might lead to murder.

A confused Dr. Magnus finds the Sanctuary and surrounding city has been destroyed, but she has no idea how it happened. While searching the remains she is pounced on by a vicious creature, leading to two armed men rescuing her and taking her to a nearby abandoned building. After being hosed down and dumped in a room on her own Magnus becomes fearful when an aggressive man, with a familiar face, enters.

Bo explodes as Wendy pushes him to admit he wants to sell the hobby shop. Inez's new man, a rich Englishman, takes her to London on a romantic interlude. Kenny takes Tess on a date.

The FBI assigns Caffrey and Burke to retrieve a valuable Bible for a mobster after someone stole it from him. While on the case, Caffrey meets a dangerous woman that puts his loyalties to the test.

The Jay Leno Show welcomes actress Elizabeth Banks.

Coming Soon...

Ricky Gervais, Brian Regan, Ralph Stanley

The Tonight Show with Conan O'Brien welcomes guests winner and finalists of the 3M/Discovery Young Science Challenge.

Ash arrives with Brock and Dawn at Lake Acuity to have a full 6-on-6 battle with Paul.

Uther is determined to once and for get rid of all the magic being performed inside Camelot. Aredian, a witch finder is called to Camelot to help deal with the problem. Gaius tries to make Merlin see how much danger he is in. Morgana is certain that Aredian will discover her secret and Merlin attempts to protect bother her and Gaius.

The remaining nine couples return to perform live once again. This week the show is broadcast from the Tower Ballroom in Blackpool. After each couple have performed the judges give their verdict and scores. At the end of the show the two couples with the lowest combined viewer and judges score compete again in the dance off. The judges then decide who will be the unlucky couple going home tonight.

The battle for the crown continues as the eight remaining acts step onto Britain's biggest stage for the fifth live show. Each of the performers will be hoping to impress the voting audience at home as well as judges Simon Cowell, Cheryl Cole, Dannii Minogue and Louis Walsh. Host Dermot O'Leary will be on hand to deal with the war of words as the judges give their views on each performance and defend their singers. Next time, one act will be leaving the competition.

To the delight of the hospital staff in the Emergency Department (ED), Jordan returns but, this time, in an unfamiliar administrative role. Jordan is disappointed not to be on the front line but sparks are soon flying when he steps in to assist Lenny in treating bonfire-night casualties. A major incident at a pub, involving a box of fireworks, ensures that it's going to be a long, emotional night in ED. One victim is a young anorexic girl, Fran. To her mother Jenny's consternation, she refuses to have a saline drip in case she puts on weight. Can the medical staff persuade her to accept treatment and talk to her mother about her problems?

Nicola finds herself stuck in a hotel room in Eastbourne. With Ollie's help she finds to finalise her speech for the annual party conference. Glenn brings in his secret weapon, Julie Price, a people's champion and a photo opportunity.