Roman argues with Emery about whether he can trust his uncle Castor. However, when Roman asks his uncle about the day their spaceship crashed, Castor's reaction is far from what he expected. Meanwhile, Grayson tries to remember what happened the night he blacked out, and Taylor throws a "meteor shower" party to spend more time with Drake. Still unable to deny her feelings for Roman, Teri makes a decision that puts her in grave danger.

The Jeffersonian team investigates the murder of a woman whose remains were found in a swamp. When the team realizes that her body was cryogenically frozen before it was disposed, it leads them to a cryogenic preservation facility where they learn more about the victim's personal life. Meanwhile, Cam is hesitant to meet Arastoo's father and mother for the first time and Booth is up for a huge promotion that could uproot his entire family.

The contestants compete against one another in the fifth week of the competition, before another couple is eliminated.

Max and Caroline agree to make a wedding cake for a bride who can't decide on what style of cake she wants - or much of anything else.

The top 20 artists perform in front of coaches Adam Levine, Blake Shelton, Shakira and Usher. Artists will perform and the coaches will eliminate two artists from their respective teams. The remaining performers will move on to the final phase of the competition, the Live Shows, as part of the Top 12.

When Will struggles to meet women on his own, Kate takes him to a bar and acts as his wingman. Meanwhile, Andi's pregnancy hormones heighten her sense of smell and her libido.

Stephen's hard work as a double agent seems to be paying off with a potential truce between the Tomorrow People and Ultra. Still untrusting, Cara sends Russell to meet with The Founder. Jedikiah is now on the run and is desperate to keep Ultra from discovering his secret. Meanwhile, with the help of Hillary, Stephen tries to contact his dad once again.

Griffin starts to spin out of control after a harrowing car accident evokes a traumatic event from his past and Bruno gives Mel some vital tips on purse string suturing.

Richard and Aaron cringe along with you while watching some seriously epic fails - from hapless drivers unable to control their vehicles to a hotrodder who catches his engine and self on fire. Richard even has his own cringe-worthy moment in a stunt plane.

When Paracelsus takes control of Warehouse 13, it proves to only be the first step in his plan to recreate the entire world in his image. To stop him, Pete and Myka must follow him back through time to 1541 and prevent him from killing the Regents and becoming the permanent master of the Warehouses.

Carl, Mike and Samuel take a road trip to Memphis to meet Carl's mother for the first time.

Pamela discovers that John Ross has been sleeping with Emma; Christopher and Heather must deal with Bo's drastic action; Elena and Nicolas' relationship is tested.

Ryan tracks down the location of the Korban compound with hopes to infiltrate the cult and capture Joe Carroll, but all doesn't go exactly as planned. Meanwhile, Claire asks Carrie to deliver a message to Joe, and Weston makes a decision that will change the course of his life forever.

The queens host their very own talk show.

Pressure mounts for one team. As another tries to maintain a eight foot order.

Christy and Bonnie help Violet through labor. Meanwhile, Christy is convinced that Bonnie still has feelings for Alvin.

After Gerry has a positive interview for a position with Xavier's main rival school, he attempts to use it as leverage with Principal Callaghan for the phys-ed position he's been dreaming of. When Callaghan encourages Robert to take a bigger leadership role, Robert decides an elaborate musical number will show everybody that he has what it takes.

When a world is devastated by intergalactic war, a savior is sought.

Cyril becomes the new president of San Marcos, Cherlene becomes the first lady of country music, and Archer becomes a resistance fighter.

Norma questions Norman when her faith in him is tested. Zane is on the path of revenge, threatening Dylan. Romero examines new evidence he receives in the case of the murder of Miss Watson. The friendship between Norman and Cody reaches breaking point.

Beth and Jerry go away on a trip, so Rick decides to throw a party.

Mindy Kaling, Colin Hanks, MGMT

Dominic Monaghan, Brooklyn Decker

Roofie brings Kevin along to fix up a teardown he bought online, but when the house locks the two friends inside, Kevin must uncover the reason behind the haunting.

Aarathi Prasad road-tests Boston Dynamics' incredible animal-inspired robots.

Raf and Amy are set to discover whether their final round of IVF has been successful. However, Raf soon gets consumed in a diverting case - a patient who has been technically dead for several hours but whom Raf believes is a candidate for a Lazarus-like resuscitation. Torn between his wife's emotional needs and cutting-edge medicine, Raf's priorities are tested and his marriage buckles beneath the strain.

Perez continues the murder investigation but he is running out of time because number one suspect Peter Latimer is critically ill in hospital and he is forced to wonder whether the murderer is still on the loose.