Castaways drop their buffs and form two new tribes. Meanwhile, a decision made on Day 1 could lead to a castaway's elimination and the battle for immunity proves which new tribe has the most Brawn.

The Top 10 finalists take the stage in hopes of impressing the judges and winning America's vote! Tune in to see who amazes the judges and who falls flat.

When Mel and Joe discover Lennox is secretly dating her teaching assistant, Emerson, Joe talks Mel into putting her foot down and forbidding the relationship. But things don't go as planned, and Lennox ends up moving out... and into Emerson's apartment.

Meanwhile, Ryder is stuck at the Canadian border after leaving his passport somewhere in the house.

While Dr. Porter and Miles venture into Willoughby in search of allies within the town, Monroe seizes an opportunity to surprise the Patriots. Neville's political maneuverings put him and Jason in serious danger, as Aaron and Priscilla continue on their journey.

Following Slade's return and his promise to make good on his threat to destroy Oliver's loved ones, Oliver focuses all his energy on preparing for battle with his former friend. Sarah tries to help but, fearing for her safety, Oliver pushes her away. Meanwhile, Diggle is recruited by Amanda Waller and A.R.G.U.S. to stop a warlord he knew from his time in Afghanistan. Always the soldier, Diggle agrees to help. However, he's not prepared when Amanda introduces him to the rest of the team - Deadshot, Bronze Tiger and Shrapnel, all criminals he and Arrow helped put away. Lyla defends the team and explains the world is a complicated place, but Diggle isn't sure he agrees. When the mission takes a dangerous turn, Diggle is forced to make a difficult decision.

Ben is less than thrilled when Riley asks him to hang out with her new boyfriend, Philip, but he reluctantly agrees once Riley plays the friendship card. However, the man-date goes horribly wrong when Ben's harmless flirting with a student puts Philip's job at the college - and his visa - in jeopardy. Danny's hockey playing is criticized by a sports reporter, Logan, but that doesn't stop him from hitting on her, prompting a horrified Bonnie to embrace her inner enforcer and take matters into her own hands. Meanwhile, Tucker discovers the power of the British accent.

Ninety-seven years ago, nuclear Armageddon decimated planet Earth, destroying civilization. The only survivors were the 400 inhabitants of 12 international space stations that were in orbit at the time. Three generations have been born in space, the survivors now number 4,000, and resources are running out on their dying "Ark". Among the 100 young exiles are Clarke, the bright teenage daughter of the Ark's chief medical officer; the daredevil Finn; the brother/sister duo of Bellamy and Octavia, whose illegal sibling status has always led them to flaunt the rules, the lighthearted Jasper and the resourceful Monty. Technologically blind to what's happening on the planet below them, the Ark's leaders - Clarke's widowed mother, Abby; Chancellor Jaha; and his shadowy second in command, Kane - are faced with difficult decisions about life, death and the continued existence of the human race.

Unusual stabbings in Upstate New York are investigated. Just as the probe wraps up, Morgan visits one of the crime's survivors and realizes that all of the questions in the case aren't yet answered.

Renowned New York Ledger columnist Jimmy MacArthur is given full access to Sergeant Benson and the squad for an inside look at the city's Special Victims Unit. When the rape case of a young Muslim woman escalates to a hate crime, Jimmy stays one step ahead of the investigation and declares the entire crime a hoax. With the victim under fierce public scrutiny, Benson struggles to keep the case on solid ground and fears a rapist will go free.

Gus has been suffering from terrifying nightmares, so he goes to dream therapy to help alleviate the problem. But Gus' nightmares start to feel like reality when he and Shawn work to solve an unlikely case for the SBPD. Throughout the case, Gus dreams about battling zombies and other classic horror story characters - all while trying to cope with the many changes the future is bringing.

Hopeless romantics and frequently heart-broken, Cal and Kacey seem perfect for each other, but Bruce has other ideas and tries to keep his friend from being a four time loser in love. Liv's wild night continues as she decides to give her panties to Ron while Jessica and Fab decide to engage in a friendly competition.

Mark's in for a wild time when he brings his real life entourage to LA for a little bit of fun in the sun. While there, Johnny Drama gets the chance of the lifetime when Mark surprises him with an audition for his new film. Back in Boston, Paul is fending off hopeful screenwriters who bombard him with hopes of their work falling into the hands of his little brothers. While Paul always throws the scripts in a box and forgets them, he soon finds out that Alma has been secretly reading them and sharing her thoughts with her famous sons - much to their chagrin.

In responding to a call Atwater and Burgess discover a gunshot victim and the only witness is Lexi Olinsky. The shooting is tied to a Latin gang. To protect Olinsky's daughter, Voight takes the case from the Gang Unit. Ruzek pulls up Burgess to help with an undercover mission that he hopes will help solve the case.

The CSIs are called to investigate when an entire family is reported to have been missing for a month.

The guys decide to quit TelAmericCorp to open a taco-and-marijuana shop.

Tom gives Hailey an ultimatum; Jenny manipulates Brian; and an old roommate returns.

On the show were Rob Huedel and Capital Cities.

When Sadie spends the day at Duck Commander for a school project, the guys try to show her the ins-and-outs of how a successful company works. But when Willie questions Jase's ingenuity in creating new products they get into a debate, which leads them to test out one of Jase's inventions - the cow blind. Meanwhile, Phil and Jep take Priscilla and Meritt to a horse farm, and the girls discover a rodeo sport called Mutton Busting.

Just when Philip and Elizabeth think they have a quiet road ahead, an old friend returns to complicate things. Not only do they have to intercept a target who could prove valuable to the Soviet Union, but they also have to take on an important rogue mission without the support of the Centre. Divisions inside the Rezidentura deepen between Oleg and Arkady and there's an upheaval at the FBI as the chickens come home to roost for Agent Gaad. Meanwhile, Martha's frustrations threaten to blow Philip's cover.

When Jim and Steve go to their high school reunion they find that things are not what they thought, and maybe were not what they thought. Billy joins them, taking the place of an absent classmate.

Abbi is riding high after selling her art, but when Bevers pushes her to the breaking point, she starts the search for a new apartment; Ilana is trapped in her own personal hell as she deals with the cable company and a creepy ex.

Tonight Jimmy's guests are actor Greg Kinnear and English actress Emilia Clarke.

Coming Soon...

Uma Thurman, DJ Qualls

The search for the third man who assisted in the Blakely murder uncovers an unlikely ally for Janet and the scent of high level corruption.

Asbo messes up during a training exercise so Mal goes to see Kev with his concerns about continuing to work with him. Tension between the pair is still rife. Ziggy contacts Trish to tell her she's concerned about Kev with the upcoming anniversary of the Churchill Estate fire. A rescue at an old building see's Mal pair up with Asbo, however when things go wrong and Asbo ends up saving Mal's life the animosity between the pair results in Kev finally showing Mal up for what he has done in front of the rest of the team. Trish's past catches up with her when she goes in for her first day at her new job. Whilst Gog catches up with Asbo. Trish finally gets through to Kev as she visits her daughter for the first time. Kev finds Asbo on his doorstep, petrified about Gog coming after him.

After Mac and Rocket set fire to the Det, Nick ends up decding to take the blame and is forced to look after a Government Minister who is visiting the base as his punishment. He soon regrets asking Mary to look after him after she unexpectedly takes a liking to him.