When retired superheroes Mermaid Man and Barnacle Boy ask them to figure out what the glowing green trail outside of Shady Shoals Rest Home is, SpongeBob and Patrick get into a slimy situation with Bikini Bottom's most dangerous villains.
When retired superheroes Mermaid Man and Barnacle Boy ask them to figure out what the glowing green trail outside of Shady Shoals Rest Home is, SpongeBob and Patrick get into a slimy situation with Bikini Bottom's most dangerous villains.