The gang embarks on a Scottish adventure to McDonaldland Loch, where they meet Scotty, Sundae's cousin. Along the way, they stumble upon a sinister plot by mad scientist Stiles and his assistant Pip to create a replica of the Loch Ness Monster for financial gain. Birdie befriends the real Simon, a mysterious creature who wants to keep his existence hidden.
The Wacky Adventures of Ronald McDonald: The Monster O' McDonaldland Loch
A group of friends venture to Scotland's McDonaldland Loch to visit Scotty, Sundae's cousin, but their trip takes an unexpected dark turn as they uncover a sinister scientist's plot to create a replica of Loch Ness.
