Naomi's sister Jen arrives with her son for a surprise visit. Adrianna and Dixon land a meeting with a major movie producer to discuss music on his next film, but are sabotaged by Vanessa. Meanwhile, Silver gets accepted into New York University and Ivy attracts attention in the underground scene when she switches to a less conventional style of art.

Virginia takes on a job as a house sitter for a teenage girl, and when she learns that the girl plans to have sex with her boyfriend, she decides to dispense some motherly advice. Maw Maw continues confusing Jimmy and Sabrina.

Bay becomes involved with Emmet's custody battle. Elsewhere, Daphne's two schools play each other in a basketball game.

This week, the age-old excuse "I'm stuck in my comfort zone" is addressed as contestants are pushed out of their comfort zones by switching trainers for the week. The red team works out with trainer Bob Harper, while the black team burns calories with trainer Dolvett Quince. And one trainer gets out of his own comfort zone by trying ballet with his female contestants! Also, the teams get down and dirty in a 70-foot wide mud pit, filled with various weight plates they have to find in a messy challenge that will give one team a big advantage.

Melanie tries to connect with Janay by pushing Derwin closer to her fiancé. Elsewhere, Tasha forges ahead in her newfound relationship with a male escort.

Bobby falls for Travis photography proffesor Angie, but Travis does not want to introduce them. Laurie falls for a guy via twitter, a soldier from Iraq. Meanwhile, Jules and Andy prepare for war against an unruly gang of kids on bikes who are terrorizing them.

Cameron, Cash and Melanie discover that Oz is forced to sell the company to a corporate conglomerate headed by the brash and bold Veronica Mann, who along with her prickly British assistant Molly, turn the office upside-down.

When Sophie tells Annie that she does not care about getting good grades, Annie decides to set an example by taking night classes at the local community college. Nikki joins her in a Spanish class and is surprisingly fluent as she frequently watches telenovelas. Meanwhile, the dads are in charge of getting the girls to finish an important school project.

Machado's past with stripper Shaylene Briggs is revealed; Siobhan masquerades as Bridget to Malcolm; Henry realizes that Bridget knows more than she should; and Tyler takes something from Siobhan that's a key piece of evidence in her revenge plot.

When Nick is hurt playing a game of touch football and Jess discovers he doesn't have insurance, she brings him to her doctor friend - an OB-GYN. The gang rallies together and Nick evaluates his life when his seemingly innocuous back injury may prove to be more serious than thought.

The early pioneers and settlers crossed the Rockies in covered wagons, braving tough weather and harsh terrain. So how would modern day covered wagons cope with the same journey, carrying the same things and having to cross the same rivers and mountains? Rutledge, Adam and Tanner decide to find out, and set out to conquer the Rockies in soccer-mom vans.

Jane prepares for Fashion Week and her coworkers lean on her, but she may have to bail on them since Ben now knows her secret. Elsewhere, Billy has to face the consequences of aiding his brother's illegal activities.

The Magus crew continue their trek to the Sahte Falls where they discover Emmet's camera bag. Upon further examination of the tapes within it, they find some powerful footage of Emmet that shows him spiraling out of control, and it leads the crew further into the Amazon. Meanwhile, Lena reveals a secret she's been carrying to a fellow crew member.

Krista finds herself caught in the middle when Bobby's ambitious plan for expansion leads him to lease an expensive helicopter without consulting Mel. As a furious Mel tries to raise enough money to buy Bobby out of Arctic Air, Bobby sets his sites on new capital. His old college roommate, Gavin Kwan, a charming real estate mogul from Calgary, is in town to invest in Ronnie Dearman's uranium mine. Attempting to steer Gavin away from Dearman and to entice his investment in Arctic Air, Bobby convinces Gavin to tag along on a supply run, playing up the Great Northern Adventure. He even lets Gavin take the yoke - a great idea, until Gavin hits the wrong lever, wrecks an engine, and forces a dicey emergency landing. Stranded at a remote airstrip, Bobby assumes he blew his chance to win over Gavin and his cheque book. But Gavin surprises him, buying into the company for two million dollars. Returning to Arctic Air victorious, Bobby expects Krista and Mel to be impressed by his business acumen. Instead, they receive the news with icy fury and Krista takes Bobby's secret dealings as a personal betrayal. Bobby is confident his friends will come around - until he discovers that Gavin is a pawn in an elaborate payback scheme orchestrated by an old enemy, Ronnie Dearman.

The detective pursues a Catholic suspect in the attempted assassination of the city's Protestant mayor.

Season 1 finale. A winner is named after the human canvasses allow the artists to tattoo whatever they want on their skin.

Lydia and Ruben investigate the death of a young nanny that appears to be a suicide, but first they have to find the children who had been in her care. Ben makes matters worse when he tries to intervene in the life of a prostitute with a 13-year-old daughter who is about to follow her mother's career path. Jessica Tang gets good news about the boy she shot, but Cooper still believes she should admit what really happened.

Daniel takes on bullying and opens an auction for memorabilia from the show. Also: a "Web redemption" for a bad sketch group.

A shocking murder forces Raylan to face past mistakes. Meanwhile, Boyd goes up against Harlan's corrupt sheriff.

Mankind longs for proof that we are not alone in the universe, but the moment of first contact will certainly mean the end of the world as we know it. Whether that is a bad thing for humanity or the start of a great future is uncertain.

One team holds an urgent meeting in an attempt to reconcile their differences; an ultra-modern, high-power crossbow that fires bolts at a stunning 350 feet per second; the perfect pistol.

A racially tense flash mob, a feud between co-workers that gets out of hand, a DJ having issues finding music that is "old-school" enough and one fighter goes overboard with the smack talk during a MMA promo.

Julianne Moore

Don Cheadle, Elisha Cuthbert, WZRD

Jonathan Safran Foer

Joel McHale

Josh's promise to give drugs for good ends up being tested after his former dealer Grady gets in touch and his drug problem begins spirals out of control. Tom is furious after he finds drugs in his son's pocket and their relationship becomes tested. Tom has to oversee the selection process for the new Head of English and the two candidates, Vanessa and Nicki, are soon put to the test.

Axl is taken to school, while Ty is scarred for life.

Frank realises his past is about to catch up with him when his doorman is badly beaten in a case of mistaken identity. His hunt for the perpetrators is hindered by his obligation to look after Jonas while Sigrid goes away, and sheriff Laila Hovland begins to draw the loose ends of the case together.

Jay and Nya have to cut their first date in Mega-Monster Amusement Park short as the Serpentine are on their way to retrieve the first of four fang blades to be used to awaken the Great Devourer.