A famous archeologist and Velma's uncle asks the gang to visit his dig site in Mexico. It seems something is scaring his workers, and he needs to get to the bottom of it. But when Scooby-Doo and the gang arrives, the dig is empty and Velma's uncle is missing Where did he go and what's scaring everyone? To solve this You Choose mystery, you'll have to decide which path to follow, crossing paths with Aztec ghosts and monsters on the way.