Grandad is ill, which brings Auntie Angela and her new friend over from America.
A cover-up comes back to haunt Nick and Ben, pitting them against Gendron. Nick’s frustrations mount when Ben encroaches on his personal life.
In the present, Slade visits Oliver and makes his intentions clear. Five years earlier, Slade, Sara, and Oliver launch their assault on the Amazo, but things go wrong when Slade learns that Oliver was responsible for Shado's death.
The BAU must determine the true cause and motive when several drowned people are discovered in the Las Vegas desert.
The Shannon is Ireland’s greatest geographical landmark and the longest river. It is both a barrier and highway – a silver ribbon holding back the rugged landscapes of the west from the gentler plains to the east. On its journey south, the Shannon passes through a huge palette of rural landscapes, where on little-known backwaters, Ireland’s wild animals and plants still thrive as almost nowhere else. For a year, wildlife cameraman Colin Stafford-Johnson lives on the river — camping on its banks, exploring its countless tributaries in a traditional canoe, following the river from dawn to dusk through the four seasons, on a quest to film the natural history of the Shannon as it has never been seen or heard or experienced before.
Alvin reveals he trained the Screaming Death to attack Berk and destroy the island's inhabitants and only Snotlout and Hookfang can save Berk before it's too late. Meanwhile Hiccup gets ready for a final fight against Dagur to save Toothless and end the barbarians invasion of Berk once and for all.
Mel gets a reluctant Joe to agree to couple’s therapy to work on their constant arguing. But she’s completely caught off guard when the therapist turns out to be Joe’s ex-girlfriend. Meanwhile, Lennox is conflicted about dating her Teaching Assistant after Zander shows up on her porch.
Tori gets evicted from her apartment while Taylor films a music video. Kolby doesn't want to follow in her preacher parent's footsteps and Megan sneaks out to a lake party.
Shawn and Gus are bummed to find out the owner of their favorite food truck has been murdered. The two of them go undercover to learn the food truck ropes and find out who the killer is. While working on the case, Marlowe visits them to cure a pregnancy craving and goes into labor at the most inconvenient time.
The seventies are coming to an end and Sue, Debbie and Gary have grown wilder and free-er than ever.
Aaron awakes to find himself in a world with power, married to Priscilla and running his company. As he gets the feeling that something isn't quite right, familiar faces begin to appear.
Rebekah and Marcel have been trying to keep a secret from Klaus which may come to the light as we flashback to 1919. Elijah and Monique bond. Hayley takes Sabine hostage to try and get information on reversing the curse on her clan.
When Jess moves into Nick’s bedroom, they both must deal with their complete lack of personal space. Meanwhile, Cece worries that Abby is taking advantage of Schmidt, while Coach worries Cece is treating him like one of her girlfriends. Also, Winston struggles with physical fitness.
When Bert successfully reads a hundred books, Pete and Kate have to throw him the birthday party of his dreams - complete with a fire eater on stilts, professional dancers and a special visitor. Kate uses the party planning as an excuse to get in with the soccer moms that shun her at all the games, and Diane refuses to admit fault while doing some creative driving with Pete. Meanwhile, Warren starts a bromance with the guy Hillary has her eye on.
Body man Derrick becomes an official member of the crew; the 1967 Plymouth Hemi GTX convertible is disassembled.
Jason's jersey is retired at a special ceremony; Keira hopes to reconnect with Blue.
When Kendal takes off with his uncle Jack, Raylan's search exposes the truth about their relationship to Wendy. Meanwhile, Boyd and the Crowes move heroin across the Mexican border, and Ava sets up a drug smuggling operation in prison.
The team investigates the apparent suicide of an elderly resident at a retirement home.
At Tactical Village, where the precinct competes against other precincts in paintball exercises, Jake gets jealous when Amy runs into an old flame.
Laura is finding living with her dad Alan intolerable. The bachelor pad is completely unsuitable for a baby and Alan has started dating Penny, a girl Laura's age. Jamie, finding it hard to get a job, takes casual work as a painter and decorator, but is horrified to discover he is being pimped out by his boss as eye candy for middle-aged women.