Finn takes a group of at-risk Candy Kingdom youth on a camping trip they'll never forget.

As the clock counts down to the end of the world, Tommy finds himself up against his biggest challenge yet as Erica takes drastic measures to see her plan succeed. Malina tries to fulfill her great-grandmother's prophecy to save the world with the help of Luke and Quentin . Meanwhile, Emily and Ren desperately search for Miko. Elsewhere, Carlos is faced with a life and death choice.

In the year 2166, the immortal villain Vandal Savage is on the verge of his final victory - total chaos and the utter destruction of humanity. As the world crumbles, the Time Master Rip Hunter takes matters into his own hands; he travels 150 years into the past to assemble a carefully selected team of heroes and rogues to stop him. Hunter has chosen what seems like an ill-matched group: billionaire inventor Ray Palmer, who has created an exo-suit with the power to shrink him to miniscule size, as the Atom; Sara Lance, the White Canary, a trained assassin; Professor Martin Stein and Jefferson "Jax" Jackson, who together form the meta-human Firestorm; Leonard Snart, known as Captain Cold, and his partner Mick Rory, AKA Heat Wave, a pair of career criminals; and Kendra Saunders and Carter Hall AKA Hawkgirl and Hawkman. Together this unlikely group will attempt to stop one of the most formidable villains of all time, while they must learn how to not only be a team, but heroes as well.

Hopefuls perform for the judges in Atlanta, Philadelphia and San Francisco.

When Greg and Jen slip away for a couples massage, the afternoon doesn't turn out to be as relaxing as they expected. Also, Tim, Heather and the kids have a contest to see who can accumulate the least trash, Colleen asks Matt to illustrate a children's book she is writing, and Jen helps Joan and John with their will.

Christy's burgeoning relationship with Fred gets more and more difficult for Candace to handle. However, Bonnie enjoys the perks of Christy dating a wealthy man.

With her name finally cleared, Liz attempts to reclaim her former life. Red works with the task force to infiltrate an assembly of high-level criminals at large in a rare, risky opportunity to capture the heads of the world's most lethal organized crime syndicates.

Three months have passed since the tragedy at Mount Weather and our heroes learn that a bounty has been put on Clarke's head. Unbeknownst to Clarke, a team led by Bellamy and Kane journeys deep into Grounder territory to save her. Meanwhile, Murphy finds his way to the mansion and discovers a very different Jaha on a very different mission.

Tribeca and Geils are poking around into a prostitution ring, and the lieutenant is just sick, mostly about it. Afraid of what they might uncover, he orders them to stop. The only problem? "Stop" isn't a word in Angie Tribeca's vocabulary.

Allison takes Amy to a nightclub to help her stop over-thinking everything and let loose, while Marv, suspicious of his daughter's odd new friend, does a background check on Amy.

Anthony Anderson and Tracee Ellis Ross battle it out.

Will faces unforeseen challenges on his first day at his new job. Katie receives her first assignment. Maddie reconnects with an old acquaintance. Carlos pays the price for Will's collaboration.

Harlee refuses to give Stahl incriminating evidence against Wozniak but hands over a fully resolved unoffical investigation that Tess and Espara initiated when they moved a body by Tess' house found to be murdered with a 3D printed gun. Wozniak confronts Harlee who executes a dangerous bluff.

A strong command of French is needed to really excel in French Clown School, which Chip Baskets finds out the hard way.

The Chefs arrive back in Los Angeles to celebrate the 10th anniversary of Top Chef. First they compete in a Quickfire limiting them to 10 ingredients they all must share. In the Elimination Challenge, the Chefs must transport themselves back in time and create a dish that tells the story of who they were 10 years ago. Top Chef alums Michael Voltaggio, Antonia Lofaso and Mei Lin Hua join Nancy Silverton and the rest of the judges to decide which Chef should be eliminated from the competition.

Adam, Blake, and Ders decide to attend a Narcotics Anonymous meeting.

The Flaming Lips headline Portland's Pickathon Music Festival; Brendan and Michelle attend the festival via drone.

Alex and Jeremy try to solve a child's mystery illness; Charlie treats an actor; Maggie reaps the rewards of compassionate medicine.

Holmes and Watson search for a computer hacker responsible for three murders, including the death of a Russian billionaire who was visiting New York City. Also, Joan is surprised to receive a solo dinner invitation from Sherlock's father.

Vladimir Putin is accused of approving an assassination, Jessica Williams examines a New York town's questionable seal, and Marlon Wayans discusses "Fifty Shades of Black".

Coming Soon...

Sarah Palin blames her son's violent behavior on President Obama, and Larry explores the necessity of black awards shows with Jemele Hill, Jordan Carlos and Robin Thede.

Jimmy is joined on the show by Sen. Marco Rubio and Sarah Silverman.

Stephen welcomes actors Christian Slater and Josh Radnor and musician Iggy Pop.

Chris is joined by three celebrity guests who battle it out to determine who has the funniest take on the day's pop culture.

Coming Soon...

James is joined on the show by Lily James, Sean Hayes and Borns.

Honoria faces up to the reality of her father's desperate situation and what it means for her relationship with Captain Hawdon. Bucket's patience is rewarded when new evidence leads to a surprise discovery.

Perez believes that Michael Maguire is implicated in the death of a young man, found in a shipping container. With the investigation under threat before it's even began, Perez and his team have to deal with an uphill battle to find out the truth behind Maguire's silence. Perez, Tosh and Sandy soon work out that Robbie's body was retrieved from inside a shipping container and as it can only be locked externally, they now look for a murderer with Maguire as their number one suspect.

Down-on-his-luck detective Harry Clayton's fortunes start to change after a chance encounter with a mysterious woman. When Soho casino boss Freddie Lau is murdered, Harry begins to investigate. But it quickly becomes clear that not everything is as it seems.

Jimmy Carr invites Sean Lock and Rob Beckett to go up against Jon Richardson and Cariad Lloyd in the comedy panel show's version of the words-and-numbers quiz. Jamie Laing joins Countdown's resident lexicographer Susie Dent in Dictionary Corner, while Rachel Riley looks after the numbers and letters

Despite his loss, Harry pretends that it is business as usual and is happy to be distracted by new belle Rosie Dolly. Kitty is nervous to meet her role model, cosmetics icon Elizabeth Arden, who is opening an historic concession in the store. Following a fall, Grove contemplates retirement and buys the family's first motorcar, while the launch of a joint venture between Jimmy and Harry leaves Gordon simmering.

Stephen Fry discusses medieval and macabre matters with Julia Zemiro, Matt Lucas and David Mitchell.

Reid struggles to adapt on his first day back at H Division under Drake's command.

Together on Graham's sofa tonight: rapper, music producer, actor and film-maker Ice Cube and actor and comedian Kevin Hart, starring in comedy action sequel Ride Along 2; House star Hugh Laurie and Broadchurch star Olivia Colman, together in The Night Manager; and broadcasting legend Sir David Attenborough. Plus, music from Elle King.