Hosted by comedian Aisha Tyler, cast members Ryan Stiles, Wayne Brady and Colin Mochrie, along with guest comedian Nyima Funk, put their comedic skills to the test through a series of spontaneous improv games that are prompted only by random ideas supplied by the studio audience. The four performers must use the little information they have and their wild imaginations to depict different characters and an array of scenes, as well as perform songs. After each round of improvisation, Aisha will dole out points to our four performers and declare a winner at the end of every episode.

Keegan's new client is Jules, the pimp who first introduced him to Mikki. Jules is accused of assaulting a powerful Hollywood agent, and Keegan struggles to find witnesses willing to help his client. Meanwhile Maddy gets into trouble when she punches Finn's teacher and former lover while Scarlet's campaign is stuck in neutral and Potter gets more serious with Mikki.

For a class project, Many has to showcase her clothing designs at a student fashion show and asks Eve to fill in as a model. After the show, the Baxter's are beaming with pride for Mandy's success, until she declares that she's decided to quit school and use the money Mike and Vanessa set aside for college to make and sell some of her designs. Mike especially doesn't like the idea of Mandy abandoning her education right when she is finally getting her act together, and the rest of the family isn't shy to provide their opinions either. But when Mike goes to talk to her, he finds out that Grandpa Bud has complicated things.

Marty and Debbie love their new Friday night bowling league but Debbie is terrible and the other two teammates ask Marty to kick her off the team. Meanwhile, when word gets out that the alien colony is getting a little too Americanized, Larry's father sends an ominous figure to possibly take over the mission.

Second Lieutenant Tyson Schneeberger tricks the platoon into being test dummies for his experimental automobile, "Mondo Spider", causing its victims to run for the latrine. So Pete attempts to rescue them. Meanwhile, Sgt. Major Cody asks Derrick to take his self-portrait, but he turns out to be a very difficult subject.

On the morning of March 3, 1983, a ranch-hand discovered the bodies of STEVEN FISHER and his girlfriend MELISA GREGORY at Steven's on-site trailer. Their head wounds were so severe that their faces were unrecognizable. The medical examiner had to use fingerprint and dental records to confirm their identities. Although Steven had been in a relationship with Melisa for about 9 months, Steven was still married to Teresa Supino Fisher. Their marriage was rocky from the start and was rife with domestic violence disputes involving Steven, Teresa, Melisa, and Teresa's father and brothers. Teresa and her twin brother Timothy Supino admitted to visiting Steven at his trailer at about 11:00pm on the night before the bodies were discovered, making them the last known people to see Steven and Melisa alive. Is this simply a coincidence or is there more to their story? Could the rumors of drug trafficking at the ranch be true, and is that the real story behind these murders? The sheer brutality of the "Copper Dollar Ranch" murders rocked this small-town Iowa community to the core, and the fact that it remains unsolved is even more unsettling. The Jasper County Sheriff's Office has revisited the case time and time again, but 30 years later, the families of Steven Fisher and Melisa Gregory are still waiting for answers.

Zoe learns that Joel has hired some unreliable workers to help with the renovations, but when one gets hurt on the job he becomes litigious. Lavon has organized BlueBell's Renaissance Faire to help keep himself busy, but when no one wants to buy tickets, he decides to use Lemon's two suitors as the main event. Meanwhile, Wade is excited about his upcoming anniversary with Vivian, but her son has other ideas.

When Virginia and Burt realize they are suffering from "empty nest syndrome", Sabrina suggests they adopt a dog. But when they are turned down by the pound, they are given a trial period as dog owners with Michael, who ends up overstaying his welcome at the Chance's home. Meanwhile, Jimmy tries to prove to Sabrina that he's still a ladies man, even when he doesn't have Hope with him to attract women.

Alan and Peter capture the assassin Scythe and demand to know the whereabouts of Julia's mother. Balleseros confronts Hatake about the missing Inuit children, while Anana and her brother learn of Daniel's fate. Concerns that the virus is in Ilaria's possession again forces Alan and the team off the base to search the world in order to retrieve it.

Bill Maher was joined by Jimmy Carter, Josh Gad, W. Kamau Bell, Neera Tanden and Rick Lazio.

When one of the team's own is found in a grotesque tableau, Will volunteers to assist with the profile and informs Jack that it's the work of the Chesapeake Ripper and the Copycat Killer, the two are one and the same. Dr. Able Gideon is brought back to the asylum to help confirm Will's claims of the Ripper's true identity, but instead suggests to Will the idea of putting an end to the Ripper once and for all. Confined behind bars, Will enlists the help of Freddie Lounds to contact his murderous admirer through her website. Once he has the killer's attention, Will asks for help dealing with Hannibal. Alana becomes suspicious of Will's intentions after reading Freddie's article, and Gideon confirms her suspicions, sending Alana and Jack rushing to find Hannibal before it's too late.

Greenland recorded its highest temperatures ever in 2013. Though some say that's not cause for concern, the equivalent of three Chesapeake Bays'-worth of water melts off the island every year, affecting sea levels around the world. Shane Smith embarks on an expedition to Greenland with climate scientist Jason Box to discover the reasons for the melting, and how the resulting sea level rise will mean devastation sooner than expected.

Tonight guests are actress January Jones and actor Josh Holloway. Musical guest will be singer Passenger.

An attack by Team Rocket seperates the group and there Pokémon in a forest.

When the Flim Flam Brothers promote a new kind of tonic that supposedly cures any and all ailments, Applejack is immediately suspicious but has second thoughts after Granny Smith claims that the tonic has relieved her various pains.

The coaches perform a number with their acts as well as the acts performing their own carefully selected song. All of the eight remaining artists will find out tonight who will go through to the final, as Emma Willis and Marvin Humes announce the public votes results at the end of the show.

Former director of surgery Connie Beauchamp returns to the hospital and manages to make a good impression on her first day as she saves a man from prison. Ash decides to finally take his daughter Ella in hand.