Shaggy and Scooby win tickets to WrestleMania, and the entire gang heads to WWE City to attend. When a ghostly bear appears and threatens to ruin the show, the team works with WWE superstars to solve the mystery.

The Mystery: A "Ghost Bear" terrorizes WWE City, attacking wrestlers and causing destruction before the big match.

The Culprit: The mystery revolves around a vengeful, injured former wrestler named Cookie, who blames the WWE for his ruined career and aims to steal the championship belt.

The Action: The gang and WWE wrestlers solve the case, culminating in a showdown with the Ghost Bear, involving stars like Kane, The Miz, and Brodus Clay.

Setting: This takes place in "WWE City," a place filled with wrestling-themed locations.