Amy and Ty plan a romantic trip to Pike River, but Jack tags along to visit his old friend, Will Vernon. Meanwhile, Georgie trains hard with Phoenix to prove to a potential coach that they're a great team, and Lou wavers on her decision regarding Maggie's Diner in New York City. And Tim makes a spur of the moment decision causing tension between him and Jack.

Jamie, Claire and Young Ian embark on a long uncertain journey to rescue Roger, while Brianna forges a friendship with one of Jamie's old friends as she fends off Aunt Jocasta's attempts to secure a husband.

Wolf is mistaken for Torque (the Wolf in this timeline) and he goes with it - learning about the NAG, and its 6-­?parent families and hatred of technology. Wolf tries to escape but the appeal of this new, strange world makes it hard for him to leave.

Miles is shocked when the God Account sends him 76 simultaneous friend suggestions. Also, Ali moves in with Miles while her apartment is being fumigated, and Rakesh receives surprising news at work.

When Lisa spots a new best friend from the window of the bus, she gets a taste of what life could be like with a different, more cultured family, and proceeds to try and live a double life.

The Belchers make it their mission to help Teddy get his dream girl, but Tina is convinced she's found a better match for him.

Black Panther uncovers secrets about his grandfather, T'Chanda.

The disappearance of a young Arkansas boy and his sister in 1980 triggers vivid memories and enduring questions for retired detective Wayne Hays, who worked the case 35 years ago with his then-partner Roland West. What started as a routine case becomes a long journey to dissect the crime and make sense of it.

The Griffins move to Washington D.C. where Peter is hired as the new White House Press Secretary.

While trying to gain momentum for a potential IPO, Andreessen and team take the ever-expanding Netscape on a Road Show in search for potential investors, proving the internet is real and here to stay. Paternot and Krizelman struggle to secure financing for their virtual community platform, TheGlobe.com. Fenne changes his appearance as he travels through southern California searching for new opportunities.

The NCIS team works with the Global Criminal Tribunal when a Syrian seeking justice, David Sarraf, is brutally attacked while delivering evidence that would prove chemical weapons were used on civilians. Also, Kensi stays at the crime scene and comforts Sarraf who is pinned behind a vehicle.

Ray settles his final scores and revisits the past with his father. The Donovans clean up their mess. Smitty gets a crash course in what it means to be a part of the family.

Rel takes a trip to Cleveland after hearing his daughter got into some trouble at school. Meanwhile in Chicago, Brittany helps Nat with some goal-setting, by making him create a vision board.

Hays looks back at the aftermath of the 1980 Purcell case in West Finger, AR, including possible evidence left behind at the Devil's Den, an outdoor hangout for local kids. As attention focuses on two conspicuous suspects - Brett Woodard, a solitary vet and trash collector, and Ted LaGrange, an ex-con with a penchant for children - the parents of the missing kids, Tom and Lucy Purcell, receive a cryptic note from an anonymous source.

Elizabeth must salvage a deal with a military contractor by supplying fighter jets to Taiwan, but she risks triggering a war with China in the process. Also, Daisy gets frustrated with Matt for failing to help take care of her dog like he promised.

Neeku adopts a strange sea creature and gets way more than he bargained for when it brings chaos to the platform.

John and Debra's relationship comes to a head in an unexpected way.

First into the tank are brothers from Provo, Utah, who introduce their fun and adventurous treasure hunt game experience for cities across the country; entrepreneurs from Cedarburg, Wisconsin, and New York City present their line of affordable and ethical streetwear that donates a school uniform to a child for every purchase; cousins from Dallas, Texas, present their eco-friendly product that helps wipe away your bum; entrepreneurs from San Jose, California, pitch their hands-free pet tool that makes bath time easier.

Sam, Nick and Marianne put on their dancing shoes. Lisa makes a surprising find. Max pushes Ethan to dip his toe into the dating pool.

Otis' clinic achieves liftoff, as does his attraction to Maeve, who unexpectedly asks him for help. Eric swings off on his own and fields a come-on.

When Mallory's pursuit of a fugitive ends in disaster, a familiar face returns to hunt the culprit.

Victoria Coren Mitchell hosts the opening second-round match as the Poptimists take on the LARPers. The contestants must use patience, lateral thinking and sheer inspiration to make connections between four things that may appear at first not to be linked, with one set of clues consisting of Cadabra, Backrub, Quantum Computer Services, and Jerry and David's Guide to the World Wide Web.

Wedding bells ring for one of the gang, while Jenny and Pete can't get enough of each other, until some unexpected news sends her into a tailspin. Meanwhile, David and Karen lock horns when it comes to parenting, and Adam hears some hurtful home truths.

After a teenage boy is killed in a meth lab explosion, his inspirational head teacher Noah Taylor resolves to confront the drug dealers preying on his community. Dangerous batches of new drugs are hitting the streets, and the effects are evident to Nikki, Jack, Clarissa and Thomas as they deal with the rise in both violent and accidental deaths linked to the narcotics, while tragedy strikes at the heart of the Taylor family.

After an emotional funeral for Colin's Dad, he and Cathy have the neighbours round. Understandably Colin is not his usual upbeat self.