Mauiipi the dolphin goes on various adventures exploring under the sea, by the seaside, in outer space, and in the desert. During each adventure, Mauiipi encounters different animals and has brief interactions with them, such as a squid sneezing ink in their eye, bumping into a crab, gossiping with a satellite, and choosing a drink from a lizard. At the end of the day, Mauiipi gets tired from all the exploring and decides to head home for a nap, dreaming of their next adventure with Graça.