A world of adventure awaits you in these two special, double-length episodes of Dora the Explore. Dora needs your help to save the day under the ocean waves and all over the world too! Help Dora and Boots save magical Mermaid Kingdom from a mean, garbage-dumping Octopus by bringing the mermaid crown back to Mariana the Mermaid . . . and by helping Dora turn into a mermaid herself! Then, it's back to land in four different countries when Dora teams up with Swiper to save Friendship Day by returning all the Friendship Bracelets he swiped to France, Tanzania, Russia, and China! For adventures this big, Dora really needs your expert-explorer!