Robin gets called back to the Batcave but only as a house-sitter while Batman's away, and the other Titans show up and tease Robin about his sidekick status.

It's double the drama as castaways endure two Tribal Councils in one episode. Meanwhile, castaways wonder if Vytas will exact revenge for his brother's blindside and one castaway attempts to change history in a challenge that's tough to swallow.

Frankie is upset over constantly being made fun of by her family and finds some solace in the unconditional love she gets from a rescued dog. Frankie and Mike are stunned when Sue makes the high school volleyball team - but, as always, there's a catch, and when Axl discovers that he is failing three of his four college classes, he calls on Brick to help him with his studies.

The remaining finalists perform live once again for their chance to prove they have THE X FACTOR. Tune in to see who will mark their spot on stage and who will fall flat

As Miles and the gang try to escape the perils of their current situation, Rachel and Gene continue to struggle with their relationship, which affects Charlie. Meanwhile, Neville takes a gamble with the Patriots.

Amanda Waller sends A.R.G.U.S. agents to kidnap Diggle. Waller informs Diggle that Lyla has gone missing after following a lead on Deadshot in Moscow. When Diggle tells the team he's headed to Russia to rescue Lyla, Oliver and Felicity decide to join, but things get messy when Isabel shows up on the tarmac and insists on joining Oliver's "work trip". Meanwhile, Moira's lawyer, Jean, tells Thea that dating Roy, a known criminal, is hurting her mother's case.

After an incident at Angles practice, The Cannon and Dick are sent to safety and sensitivity training. Meanwhile, Terry takes special interest in Dudley when his parents forget to pick him up after practice. When Terry finds out his parents are getting a divorce, she's determined to make sure he isn't neglected.

When Stephen and Russell head out for a night of fun, they run into a potential new break-out. Stephen and Russell report back to John and Cara about the new person, but they want to keep a low profile from Ultra. Sadly, Russell learns that his dad has passed away and he is torn about whether or not he should go home. John volunteers to accompany Russell to help keep him out of trouble. Meanwhile, Jedikiah has a shocking secret that could destroy his career.

The guys reckon petroliana is plentiful in the Lone Star State, but tracking down a Texas-sized honey hole proves much trickier than expected. Still in search of a big-ticket trip saver, the guys move on to Illinois where they uncover one of the coolest cars they've ever seen. Meanwhile, in order to make a decent profit, Mike ups his $30,000 gamble on a Harley Knucklehead.

For decades, the assassination of John F. Kennedy has fueled dark rumors of conspiracies and mishandled evidence. Now, fifty years later, NOVA asks: Could modern investigators do better? We'll see how state-of-the art forensic tools would be applied to the investigation were it to happen today. At the same time, NOVA takes a critical look at contemporary cases, like the murders of Nicole Brown Simpson and Ronald Goldman, to reveal how charges of evidence mishandling and human error can mar even scientifically sophisticated detective work. Will forensics ever be truly foolproof, or does modern technology just give a scientific sheen to a practice that will always be more art than science?

When teenagers who were reported missing are suspected of a series of mass murders in Chicago, the BAU investigates their whereabouts to find a motive for the crimes. Also, Morgan has conflicting feelings when his girlfriend takes her job at a hospital as seriously as he takes his.

Junior officer Amelia Albers is arrested for DUI while on leave in New York City, but her ripped clothes and injuries lead the police to call Detective Benson for help. When a group of soldiers from her unit are named as suspects in her rape, Amelia refuses to cooperate with the SVU for fear of damage to her reputation in the military. When her commanding officer also hinders the investigation, Detective Amaro asks his ex-wife to dig up information on the case, and learns the grim reality that every female officer faces.

The family attends the annual school fair and Phil has a big 20th wedding anniversary surprise planned for Claire at the fairgrounds, but unfortunately, she simultaneously has a surprise for him back at home. Gloria signs Jay up to be a fair cop for the day and it gets worse when he's partnered up with his nemesis. Elsewhere, Mitch, Cam and Lily try to enjoy the fair but Cam is in a funk from the football team's recent losing streak, and Haley has an awkward first encounter with Andy.

A memory-addled Jake has must fill in the blanks from the night before when Sloan goes missing and her worried aunt, Patti (Serinda Swan) seeks his help. Mal and Des get tangled up with dangerous thug as Des avoids an awkward confrontation with Tinny. Jake and Leslie come to a crossroads in their relationship and finally make a decision regarding their future.

Kimmie and the gang decide to attend a seminar by Jane Spencer, "The Love Lioness", a relationship guru who likens finding men to hunting prey in the wild. They try her theories out at a hotel bar. It works a little too well when Kimmie picks up Parker and isn't sure what to do when he invites her up to his room.

When a man is found dead inside a human-sized hamster ball, the CSI team is brought in to investigate. Also, the team collaborates with a swing shift CSI on a case involving a serial rapist.

Anticipation for the biggest shopping day of the year is building. The dark days of winter are coming and that can only mean one thing: the fight to be the first in the mall on Black Friday has begun. The boys prepare to battle the crowds the day after Thanksgiving to get the best deal on the new gaming systems.

In this week's Quickfire Challenge, famed musician Kermit Ruffins provides the tunes for a foodie version of musical chairs. And in the Elimination Challenge, Kermit hosts a jazzy pot luck for his musician friends and the cheftestants must bring the food. Will it be harmonious or will it all go flat?.

First semifinal fight: Sarah Moras vs. Julianna Pena.

Ellie's basketball coach makes life tough on everyone. Pete dates a married woman, and Andre tries to help with a trade.

Zoe, Queenie, and Nan make contact with a dark spirit trapped in the Academy. Cordelia's new power brings on a heartbreaking revelation.

As Teddy's wedding day nears, Maddie feels lost and tells Rayna she wants to get to know Deacon better, forcing Rayna to confront Deacon about stepping up to co-parent. Luke Wheeler commiserates with Rayna about the challenges of exes and parenting. While on tour in Texas, Juliette angers a lecherous but very influential radio DJ who starts promoting Layla at Juliette's expense. Deacon tries to find his way back to music and discovers an unexpected ally in Avery. While on a date with Layla, Will runs into Brent on a date with a new man, and Gunnar finds himself in a power position in his singing and songwriting.

Coming Soon...

Sketches include the return of Meagan; a guy trying to look cool at a strip club; and a funk show for the ages.

Key & Peele

Will Arnett, Jim Gaffigan, M.I.A.

Blind Boys of Alabama

Samuel L. Jackson, Chris Matthews

Bill Cosby, Chris Pratt, Gary Allan

Coming Soon...

Kaley Cuoco, Kellie Pickler

The boys are shocked that their families and friends no longer recognise them. Andy believes it's because their families have experienced a collective amnesia, but he can't explain the other strange events.

Chris and wife Belinda bought the small ?car park' of land next door to their existing house, just 3.9 metres wide: literally a tiny gap in a long row of heritage listed cottages in Sydney's inner west Forest Lodge. Their plan is to squeeze every centimeter of land into a uniquely sustainable house.

In the isolated village of Penwyllt, the body of a young man is discovered in the murky depths of a quarry lake. But who is he, and was this an accident?