“Dora and the Search for Sol Dorado” will premiere on the streaming service and cable network at the same time "Dora and the Search for Sol Dorado" (Nickelodeon) The “Dora the Explorer” franchise is expanding with a new live-action movie, but unlike 2019’s “Dora and the Lost City of Gold,” this one’s going directly to Paramount+ — and Nickelodeon. “Dora and the Search for Sol Dorado” is a new feature-length live-action movie that will premiere July 2 on Paramount+ and Nickelodeon at the same