An uncooperative suspect obeys instructions from his more levelheaded relative. A dead ringer for "The Rock" uncovers some crack rock. Officers try to get the truth out of two known drug users.

Flint gives advice to Dufresne; Silver works to become indispensable; Eleanor is called upon to remove a captain from power; Rackham gets ambitious.

Someone's unexpected return reveals a betrayal, while another "red bander" fights for freedom. Then, a battle is lost.

Adam and Jamie challenge the science of virtual worlds from video games.

Host J.K. Simmons; D'Angelo performs.

The gang have the second talisman and are set to bring Andy home, but Alice is determined to stop them. Meanwhile, Andy and Bear are running for their lives as their world collapses around them.

When the other Hulks try to leave A-Bomb out, he starts to doubt his strength as an agent of S.M.A.S.H., and realizes that he must use his other attributes to help the team when the Hulks are challenged by Xemnu the Titan, an intergalactic fighting champion. Find out if the Agents of S.M.A.S.H. can defeat Xemnu and prevent him from destroying the Earth.

In a 'flipped reality', the Avengers discover that their world has been reshaped by the Reality Stone, wielded by the Squadron Supreme. In this new reality the Squadron Supreme have made themselves the heroes and the Avengers the villains! Find out if the Avengers can take down the Squadron Supreme and prove that they're the real heroes.

As the Turtles search for Karai, they are forced to deal with a city filled with Kraangdroids as well as Zeck and Steranko.

Jeremy Clarkson, Richard Hammond and James May embark on a grand road trip across Australia's Northern Territory.

Tasked with picking a fast, luxurious GT for the trip, Clarkson chooses a BMW M6 Gran Coupe, Hammond a Bentley Continental GT V8 and May a Nissan GT-R, as the trio set out on an adventure that takes in crocodile-infested rivers, a race around a vast open-cast mine, an encounter with the world's longest lorries and the majestic scenery of one of the world's least-inhabited landscapes. Their dusty endeavour concludes with an unusual challenge involving a farm, their cars and 4,000 cows.

Also in this episode, Hollywood legend Kiefer Sutherland is the star in the Reasonably Priced Car.

After Poplar has a mysterious outbreak of dysentery, first-time mother Marie Amos's life ends up being turned upside down after her husband Tony is arrested for gross indecency with another man. Patsy attempts to help the young couple, as Tony faces a criminal hearing. Nurse Crane attempts to help a pregnant Irish woman with two young children are covered in flea bites and clearly malnourished.

It's the day of Gillian and Robbie's wedding, and as all the guests begin to arrive at the venue, the bride suffers a serious case of cold feet. Caroline tries to get to the bottom of her stepsister's reluctance - and it isn't long before she admits the reasons for not wanting such a big ceremony. Meanwhile, with Celia's encouragement, Alan takes the first step toward forgiving Gary.

The store is about to host the biggest, most exclusive fashion event since the war with Madame Lanvin showcasing her new collection at the store. Harry hopes that he will be able to secure an exclusive contract with her. Harry goes to see Nancy Webb and tells her that the project reminds him of something that Rose once did.Harry wants Mr Crabb to arrange a Selfridge's Board meeting because if he's to pursue this charitable housing project, he'll need an interest free loan from the shop.