After 20 years, Matthew Lillard has come back from the critical and box office fizzle of Scooby-Doo 2 ... Freddie Prinze Jr.

After winning the last 5 seats in a lottery, Scooby-Doo, Shaggy, Fred, Daphne and Velma are off to space in billionaire Sly Baron's brand new ship, the Sly Star One. It's all gravity-free fun ...

Scooby-Doo is bounding on to the big screen ... and her real-life fiance Freddie Prinze Junior as tall, blond Fred. Matthew Lillard plays the gangly Shaggy and Linda Cardellini is the bespectacled ...

The gang attend a Day of the Dead festival in Mexico, where Fred attempts to capture the ghost of the criminal, El Bandito.