Ep 19. A Day at the Aquarium

Anne and the Plantars visit Wartwood's aquarium to check out a mysterious exhibit that's been rumored to be haunted by the ghost of a pirate. The group, especially Sprig, are thrilled to check out the aquarium and see the fish and other aquatic animals, but things take a spooky turn when they realize that the rumors about the haunted exhibit may actually be true.

As they make their way through the exhibit, the group discovers that the ghostly pirate is none other than Captain Cutler, an infamous pirate who was said to have hidden his treasure somewhere in the aquarium. They also learn that the Casagrandes, a wealthy family of octopuses who have funded the construction of the aquarium, are trying to acquire Captain Cutler's treasure for themselves in order to expand their own wealth and influence.

Things come to a head when the Casagrandes hire a group of mercenaries to capture Captain Cutler and force him to reveal the location of the treasure. Anne and the Plantars, who have befriended the ghostly pirate, team up with a group of friendly sharks to take on the mercenaries and protect Captain Cutler and his treasure.

In the end, the group is able to defeat the mercenaries and save the aquarium, and Captain Cutler decides to entrust his treasure to Anne and her friends, recognizing them as true adventurers who value friendship and camaraderie over material wealth. The episode ends on a high note, with the group sharing a meal of freshly caught seafood and reveling in their latest adventure.

Overall, "A Day at the Aquarium" is a thrilling and action-packed episode that showcases the best of Amphibia's adventurous spirit and tight-knit cast of characters. With clever twists and turns, spooky hijinks, and heartwarming moments, it's sure to be a fan favorite for longtime viewers and new fans alike.