Boyz II Men's Nathan Morris requests a custom aquarium that will sit inside an old fireplace. Also: Wayde and Brett install a 1000-gallon tank for an octopus exhibit at the Greensboro Science Center in North Carolina.
During the filming of a short horror movie for Marinette's class, scared star Mylène is akumatized into a slimy monster that feeds on others' fears.
On Halloween, Mike and Chuck decide to spend the evening watching football instead of passing out candy with their wives. But when Vanessa and Carol start pranking them, the competition is on to see who can out-prank who. Kyle dresses up like his hero, Ed, but Ed has a surprising response to Kyle's imitation of him.
Satirical news quiz. Regular team captains Paul Merton and Ian Hislop are joined by guest host David Tennant and guest panellists Grayson Perry and Katherine Ryan.
Ricky the Rocketship helps out with a school pageant, Bethiffer applies for jobs at the mall, and Roy becomes obsessed with a dating app.
Vic plunges into sin courtesy of Lloyd's estranged wife. Meanwhile, the gang shoots a music video for Boonie's latest track, "Side Bitches".
The episode opens with a flashback to Ken's botched marriage proposal on Halloween. Now 20 years later, Ken tries to arrange the perfect re-proposal for Allison. Meanwhile at the office, which is decorated for Halloween, Damona and Julie accidentally drug Pat and then take advantage of their boss' suddenly giving mood.
Glitch blocks Niagara Falls to give Grim HQ a mud bath causing a hydroelectric power station to stop working.
Neil and Simon come to a tenuous business alliance; Adrian a helps Grace expand her business boundaries.
During a challenge event in Las Vegas, an overconfident model loses focus and fails to impress. Meanwhile, one of the models seem more focused on romance than winning the competition
Kate and Giselle arrive to register for internationals, but James is trapped on a boat, adrift in the alligator-filled Everglades.
A neighborhood girl witnesses Russell taking a shower, prompting the gang to debate how much she saw and what they should do about the situation. Meanwhile, Tracy tries to impress the other moms by enlisting Angie to help throw a birthday bash for Sadie.
Now a Guardian in training at WITS Academy, the Magic Realm's most esteemed school for Witches and Wizards in Training, it seems like Andi’s dream has finally come true. But as the best friend and unofficial Guardian to the Chosen One, she’ll have to work hard to prove that she can live up to expectations as the first (and only) human Guardian. Plus, she’s in charge of getting the Magical Realm’s toughest witch and wizard to graduation day, one of which is Jax's little sister Jessie! Along the way she’ll have to decide who is a friend, who is a foe and who may be more…
Thackery enlists Edwards to help him test a new hypothesis. After rejecting Robertson’s advances at The Knick, Lucy learns that confession isn’t always good for the soul. Young journalist Genevieve Everidge works on a story about one of Thackery’s rivals. Cornelia is dismayed by the limits of her husband’s sympathies. Barrow faces a new adversary at Tammany Hall. Gallinger is intrigued by a discussion of eugenics at a class reunion. Edwards deals with a surprise visitor.
Silicon Valley venture capitalist, Chris Sacca, joins the Tank as a Guest Shark. He finds himself in a heated battle with Lori over a tech education business; two sports fans have a home rental website; an entrepreneur with a unique twist on everyone's favorite hot drink; and an inventor has developed a device that can inflate objects in mere seconds. Also, an update on SWAG Essentials, which did not get a deal in the Tank during season 6.
Murphy is captured by an unbalanced zombie fan, who is eager to add him to a zombie museum, so he must match wits to escape.