A special personal mission sends McGarrett's Aunt Deb to Oahu. Unstable Japanese WWII bombs hidden on the island are stolen.
Silicon Valley venture capitalist, Chris Sacca, returns to the Tank as a Guest Shark. A husband and wife team has a device for babies to stay on track and parents to stay sane; entrepreneurial twins have an online business that can ease the pain of paying for college; and a man has a tech solution to the dreaded parking ticket. Plus, a follow up on Rugged Races, the events company in which Mark Cuban invested during Season 5.
Following the Queen of Time unveiling accident, Harry recovers at his country home. However, keen to quash any retirement rumours, he returns to the store at the earliest possible moment intent on opening a cutting-edge technology department, and soon annoys Mae when he insists on a role for the Dolly Sisters at her first-ever fashion launch. Kitty is soul-searching after Connie's news gets around the store, while mysterious entrepreneur Jimmy Dillon starts to make his mark on Harry - not to mention Mae.
The remaining 6 junior home cooks receive a special invitation to Gordon's home for their next team challenge. Each team will prepare a two-course menu for a VIP lunch, including a seared red snapper appetizer and a roasted venison loin entrée. Later in the MasterChef kitchen, the judges will reveal which team received the best overall feedback on their dishes and had the most successful lunch service and which contestants will be in jeopardy of elimination. Then, it's up to the judges to decide who will go home and who will continue in the competition and compete in the semi-finals.
Reid must return to Whitechapel to covertly re-investigate a case made by Drake and Jackson.
Pete and the crew round-up the magnificent seven of cypresses alongside the Frio River and mosey on down to Leakey, Texas to build a gigantic, Texas-sized treehouse with the longest bridge in NT&S history.
Carrie, Al and a captured criminal hole up in an abandoned precinct as a sinister storm approaches, with their captive's violent crew hot on their tail.
Hoffman deals with a feud between his day and night staff. Elsewhere, Tony and Gene have a disagreement about operations while Parker's wash plant is producing pay.
Ice King suffers a heartbreaking loss and it's up to Finn and Jake to find the culprit.
The twins invite Harvey over for a sleepover, but there's just one problem: Harvey has NEVER made it all the way through a sleepover before.
The exes are blindsided by a surprise wedding. With tensions high, Nicole goes off on Freddie. Amid the chaos, John swoops in on a vulnerable Nicole, plotting for the first island hook up.
In order to convince Jake that magic is real, the Girls cook three mystery spells for him to try. Unfortunately, Jake isn't easily convinced, and the unexpected downsides jeopardize Hannah's chances of winning a school-wide fund raising contest.
When Leah wishes that she were able to talk to an alien, Shimmer and Shine poof one into her backyard.
The Girls attempt to get Mama P to disclose the mysteries of the past by baking her a Bitter Truth Truffle, but their plans are foiled when Terri accidentally eats one of them. Kelly is forced to spend the day with her mom to cover for her excessive honesty. Meanwhile, Hannah and Darbie butt heads while searching for a way to break Terri's spell.
When the Girls lose the neighbors' dog Cowboy, they cast a Lost and Found-ue spell to bring him back. But instead of finding Cowboy, they attract everything that has been lost in the neighborhood over the years. Mama P attempts to use magic to prepare for a long-awaited trip while Ms. Silvers finds something she's been searching for.
Front Range Barbeque & Home Style Meals (Colorado Springs, Colo.) • Sam's Rialto Grill (Pleasantville, N.J.) • Miss Shirley's Cafe (Baltimore, Md.) This trip, Guy's visiting spots keepin' up with their family ties. In Colorado Springs, southern family recipes mark a barbecue spot piling up a "sloppy pig" sandwich and scratch-made meatloaf. In Pleasantville, N.J., a wife carries on her husband's legacy with his down-home chicken and waffles and righteous ribs. And in Baltimore, an inherited breakfast-lunch joint still servin' up noteworthy coconut cream French toast and crab cake po' boys.
In order to unravel the mystery of how to save Grandma, the Girls make a Brain Boosting Bolognese to help decipher the book's clues. But at school, they learn that there is such a thing as being too smart for your own good. Meanwhile, the mystery of Grandma's past deepens.
The Knights explore a strange forest looking for a Book when Jesto unleashes the Book of Fear on them and a new monster, Whiparella, uses her minions to induce the Knights' worst knightmares.