In Jim Curious and the Jungle Journey, a young boy goes on an adventure in an old-fashioned diving suit. After waking up in bed (or is he really awake?), Jim walks through a mirror and into a shallow swamp that leads to a mysterious island. There, in the jungle, he encounters snakes, monkeys, and a giant turtle, as well as some creepy-crawly creatures, before discovering an ancient abandoned temple deep in the heart of the jungle.