Trick or Treat Scooby-Doo! (2022)

The gang's life is dull after taking down the mastermind behind their biggest villains until they are besieged by spooky ghosts, who are doppelgangers of themselves! Amidst old monsters that promise to ruin Halloween for everyone, Scooby-Doo and the Gang must solve the mystery while being forced to join forces with their nemesis. Will they manage to save the day and unearth this new wave of mysteries and secrets lurking beneath the surface?