Mary had a Little Lamb, but now Little Lamb is lost. Dora and Boots jump into a big book of Nursery Rhymes to bring Little Lamb back to her best friend, Mary.

Samantha Lorraine takes on the iconic role of Dora in Nickelodeon's new live-action film "Dora and the Search for Sol Dorado," which premieres Wednesday on Paramount+. The film follows 16-year-old ...