America's beloved canine-led crime busters are back, in this entertaining sequel. Scooby and the rest of the gang - Fred (Prinze Jr., She's All That, I Know What You Did Last Summer), Daphne (Gellar, Buffy The Vampire Slayer, Scream 2), Shaggy (Lillard, Scream, Without Limits) and Velma - receive a hero's homecoming in their hometown, Coolsville. However, things hit a sour note when old villains come back to haunt the team, making them lose both their cool and their reputations.