Sam and Mohamad's shared past comes back to haunt them in more ways than one; at a secluded campsite in the woods, friendships are put through a baptism by fire.
Tamar and Vince have a big blowout in Atlanta, prompting Tamar to hatch a secret plan; Tamar reunites with her friend, Tiny, after a very public feud and reveals major news; Tamar gets a telephone call that changes everything.
The gang decides to go to a dog show in New York, but they soon discover a mystery. With Fred undercover, Scooby trying to win the respect of other dogs, and Velma and Shaggy switching personalities, it's going to be a tough case to crack.
The gang gets trapped in an ancient Greek palace, where they must find a scroll to escape.
Fred gets to live out his childhood dream of being a stage magician when a mutant rabbit monster terrorizes a magic club.
The gang tours an old Hollywood Studio, but they soon uncover a mystery concerning the ghost of a silent film comedy star who has returned to make sure his recently discovered final film is never seen.
To escape a snowstorm, the gang checks into a creepy hotel run by a man with strict rules.
A virus infects an asteroid mining crew one by one, turning them into evil skull-headed aliens.
Fred tries to solve a 700-year-old mystery in Japan; Daphne becomes a viral sensation.
The gang is on a 3-day trip on a train, but when 8 monsters from different parts of the world appear, it's time for action. The monsters are the Grim Reaper, a Mummy, Tzitzimitl, Haniver, a Manticore, Hemogoblin, Tengu, and Tarasque.
When Scooby falls sick, the gang immediately rushes him to the hospital, only to discover it is being haunted by a werewolf. The gang must help Scooby and solve the mystery.
The gang heads to a renaissance fair from Velma's childhood and must act out the middle ages. A mystery is revealed when the spirit of a jester begins attacking the fair and the gang must quickly come to the rescue.
Velma runs for mayor to bait the ghost that has returned to a town and scare the mayoral candidates.
Shaggy and Scooby, sick of the monsters and mysteries, leave the Mystery Gang.
While Mina is away for the weekend, a depressed Bunnicula turns invisible after eating a very dry, rotten yam.
With Fred not sleeping the gang decides it is time for a vacation. However their relaxation is short lived when a monster shark terrorizes the beach. The gang must solve the mystery whilst making sure Fred relaxes and doesn't get involved
Ho Ho NO! Someone’s kidnapped Santa Claus on Christmas Eve. Can Talking Tom and the gang save him and Christmas?!
This week, Russell is joined by comedian John Oliver, in his first British TV appearance since 2006.
The Nightmare's Rodney Ascher shows us how he turns his vivid childhood traumas into adulthood art. Then, a sleep specialist gets into the science of sleep paralysis, hallucinatory demons and all.
While training for her amateur debut as a boxer in LA, Ashley must navigate the pressures her family feels due to their immigration status: her mother is a Dreamer who came to the U.S. as a child and her father has been deported. As Ashley prepares for both her boxing match and her quinceanera, she worries her boxing coach may also face deportation and miss her special day.