On March 19, two brand new triple feature DVD sets will be released. One is titled "Scooby-Doo! Road Trip USA" while the other is named "Scooby-Doo! Prehistoric Prey." No cover art has been provided for either set, and the Road Trip USA set does not have an episode listing currently. Here's the official description of the Prehistoric Prey set from Amazon, which includes the films Scooby-Doo! Legend of the Phantosaur, Scooby-Doo and the Loch Ness Monster, and Scooby-Doo! Mask of the Blue Falcon (the final of which seems to oddly have nothing to do with prehistoric creatures).
SCOOBY-DOO! MASK OF THE BLUE FALCON The Mega Mondo Pop Cartoon-a-Con in sunny California marks the spot for mystery in this all-new original Scooby-Doo adventure! Herculoids, Frankenstein Jr. and Space Ghost are just a few of the celebrated comic book characters headlining at the unconventional convention, plus there’s a megabucks movie premiere starring Scooby-Doo and Shaggy’s all-time favorite super heroes, Blue Falcon and Dynomutt! So when the gruesome villain Mr. Hyde unleashes monster bats, howling hounds and sinister slime upon the festivities, it’s time for Mystery Incorporated to follow the clues and set their monster traps. But it’s the pizza-snacking, super-powered tag team of Shaggy and Scooby-Doo who tap into their inner super hero to prevent the entire event from being smothered in ghoulish green goo! Like, right on, Dog Wonder!
SCOOBY-DOO! LEGEND OF THE PHANTOSAUR A relaxing spa getaway evolves into a prehistoric panic when Scooby-Doo and the gang uncover the horrible Phantosaur, an ancient legend come to life to protect hidden treasures buried in secret desert caves. But this scare-a-saurus doesn’t stand a chance with Shaggy (voiced by Matthew Lillard of the live-action Scooby-Doo theatrical movies) around, after he finds his inner hero with the help of new-age hypnosis. Like, it makes him more brave and less hungry! With colorful suspects, including a free-wheeling motorcycle gang, greedy corporate investors and over-zealous scientists, there’s more pieces to this mystery than slices in a pizza! Settle into your mudbath and let the Mystery, Inc. gang unearth a ton of fun for the whole family!
SCOOBY-DOO! AND THE LOCH NESS MONSTER Scooby-Doo, Shaggy, and the Mystery Inc. crew travel to Scotland on vacation and find themselves unexpectedly tackling their biggest monstrosity ever: the Loch Ness Monster! Does it really exist? Early evidence suggests a scary "yes" when something gigantic appears outside the window of Daphne's ancestral family castle. Will Scooby-Doo and crew solve one of history's longest-running mysteries? Keep your paws crossed as this Highland Fling treats you to hilarious Scooby-Doo shenanigans, nail-biting chases and monstrous thrills!