The sharks listen to a woman who writes children's books; a woman who's designed a handy kitchen gadget; and a father and son team who have a new musical product.

The latest round of nominations for eviction are held.

Bill, Sookie and Jason return to Bon Temps. Sam and Andy are lured back to Merlottes by Arlene and find refuge from bloodthirsty revelers. Bill finds traditional methods don't work on Maryann. Sookie tries to help Tara engulfed in darkness. Jason attempts to rescue Sam.

Jane defends a mom because the daughter became ill while on the diet now they wonder if the diet guru Jillian Ford is responsible for the daughter becoming ill. Terri is hit with a sexual harassment suit by someone who used to work for her Grayson and Terri come to her assistance in settling the matter.

As the final 72 hours of the Ice Road season tick away, legendary driver George Spears calls it a career, Lisa Kelly makes a harrowing 300-mile run with no brakes, the rivalry between Alex Debogorski and Hugh 'The Polar Bear' Rowland comes down to the final load, and polar bears--real ones--shut down the Ice Road in front of Jack Jessee, as the 'Dash for the Cash' comes down to the wire.

After Claudia Joy and Denise's weekend at the spa is thwarted by an unexpected car accident, Claudia Joy receives some shocking news regarding her health.
Now that Finn is doing much better in school Trevor and T.J. take a fishing trip together for some father son bonding now that Finn is doing better at school.

Back in Iraq Jeremy is reminded how dangerous war really is after witnessing a soldier getting wounded.

Betty's father makes an unexpected visit. The Drapers got out for dinner with the new stuffy British boss and his snooty wife. The firm agonizes over whether to give in to an unusual request from a client. Roger takes over the planning of a wedding. Peggy is left greatly affected by her personal involvement in a campaign.

Ray asks Tanya for relationship advice; Tanya receives some unsolicited marketing tips from Lenore; and Ray finds himself in an awkward place while at a barbecue given by Jessica and Ronnie.

The Antares crosses a point of no return and turning back to Earth is no longer an option. In the meantime, each of the crew members has to cope with a personal point of no return.

The shop debates over buying a chopped 1929 Ford coupe; a cowboy is willing to sell his calf roping machine; and the prettiest employee in the shop is punished for continuing to arrive late for work.

Vince and Turtle decide to arm themselves after a break-in. Drama goes to desperate measures to repair his tarnished relationship with a network exec. On his first day at his new job, Eric butts heads with one of the managers over who can close Bob Saget as a client.

A deleted scene from Raider's of the Lost Ark is presented. Flubber sells out and becomes a condom product. The 1968 animated masterpiece Yellow Submarine gets injected with a dose of the 1990 masterpiece Hunt for Red October. Toad is the best Mario Kart driver and helps crooks make speedy getaways!

Jem Stansfield attempts to defeat the US Navy's latest weapon with no more than some foam and a crash helmet. Zoologist Liz Bonnin gets in contact with her frog brain, Dallas Campbell re-programmes his caveman brain to become a thrill-seeker, and Dr Yan Wong gets his thrills from inhaling sulphur hexafluoride.

Host Rob Brydon joins regular team captains David Mitchell and Lee Mack for the show all about truths and lies, with guest panellists Terry Christian, Marcus Brigstocke, Jamelia and Jimmy Carr.

Three chess players take on three mathematicians in the battle for third place.