Five years ago, a gigantic dragon robot attacks the Quest Industries, then promptly vanishes, leaving the security guard's dog unconscious Dr. Benton Quest works to revive the dog. In the present day, the same robot attacks the gang at city hall as they begin their investigation into the purpose of the Planispheric Disk however, the gang is saved by Blue Falcon and Dynomutt, who explain that they have been tracking the robot for years. Velma rudely tells the heroes that Crystal Cove is their turf, and Blue Falcon offers the gang to tag along. Together, they find that Quest Industries has been sold to Destroido. Upon investigation, the dragon-robot attacks, intending to kidnap Dynomutt, only to make off with Scooby-Doo instead. Using a tracking device located on Falcon's belt, the gang and Dynomutt are able to locate Dr. Zin's lair and save their friends.
Charlie gets an unexpected visit from his hyper-critical, bullying father. In the therapy group, Charlie attempts to help Lacey with road rage.
The guys discover that an old comic book is valuable, so they try to sell it to a collector. Meanwhile, Owen and Carol showcase a new act at the bar and Steve and Melanie try to crack middle-school mysteries.
The girls' friendship is tested on their last night in Cancun. Later, JWoww and Roger's relationship hits another rough patch, while Snooki starts to question her engagement to Jionni.
Twelve Wipeout losers (as well as twelve of the 90+ champions) return to Wipeout.
Jeff scoops up a shipment of furniture that might have been used to sell drugs. With the stench of marijuana thick in the air, will Jeff be able to find the right buyer for this special merchandise?
On opening night for Romeo and Jules, Tristan is nowhere to be found. Is it stage fright -- or something worse?
Eddie joins Nora and Loren for a home cooked meal. Adriana makes an unexpected discovery.
Anthony's parents are selling their home. Lindsey comes out to her mom about being polyamorous. Tahl decides he wants to come out to his very conservative parents. Jen disapproves but, ultimately, it's Tahls' decision.
The exploits of the notorious drug lord, Pablo Escobar.
Another day, another dreaded team challenge but will the designers be able to get along long enough to create cohesive looks for Marie Claire's Woman at Work Magazine
Charlies ex-wife, Dawn, has pulled the plug on his ventilator. All thats left now is to wait for his breathing to stop. Devastated, Alex vows to stay by Charlies side. Meanwhile, Charlie resisting his death bumps into Mack MacIlreath, a recently deceased colleague, who has come to help Charlie die. Alex decides to lawyer up and appeal to the Consent Capacity Board. While the process gets started, Alex is pulled away to meet with a patient: a young woman named Bea, who Alex performed surgery on while working as a first year surgical resident under Dr. Charles Harris. Beas check-up is all clear, but Mack and Charlie fear that she was misdiagnosed. And if Alex doesnt catch it before Bea walks out of the hospital, she could die. Elsewhere, Joels hand is broken and he cannot operate until it is fully healed. Stuck with doing consults, he takes the case of a choir singer who makes a miraculous recovery from her paralysis.
The crew finds out Professor Farnsworth's parents are still alive on the Near Death Star.
The former Mayor of New York City sits down with Larry to talk about the upcoming election, his biggest regrets, and whether he will seek office again.
When the Ninja interrupt Garmadon from using his Mega-Weapon to 'turn back the clock' and bring to life the fossils of a monster, the Ninja are hit and turned into kids and are now forced to enlist Lloyd's help to battle the awakened monster.
A teenager vandalising a neighborhood is attacked by a creature calling itself Krampus, leaving his hair snow-white with fear. Three more kids are attacked as the gang meets Mayor Nettles and Sheriff Stone at the roller rink and arcade. Realizing that Krampus attacks bad kids such as the aforementioned teenager, the gang turn to the imprisoned Mary-Ann Gleardon for help only to have Krampus attack and kidnap her from prison. In the end, it's revealed that the gang had enrolled the forces of Hot Dog Water, Jason Wyatt, Mary-Ann Gleardon, Ex-Mayor Fred Jones Sr., and Charlie the Robot from the Haunted Museum exhibition in an elaborate scheme to steal the original Mystery Incorporated's pieces of the Planispheric Disk. After the gang reassembles the disk, the eyes of the Crystal Coffin glow and it mutters Nibiru.
An undercover DEA agent believes she is suffering from meth toxicity.
Cori, Soroosh, and their two young sons, Zaidan and Kasra are ready to escape the cramped quarters of their apartment and move into a home with a large inviting space. They want a modern place ideal for family gatherings with Soroosh's large Persian family. Property Brothers Drew and Jonathan Scott show them how they can transform an old, outdated house into the house of their dreams. The low cost of the house and large renovation has everyone excited, but the couples excitement causes Jonathan more stress than he planned for.