Watch Dora and the Lost City of Gold (2019) : Full Movie Online Free Dora, a girl who has spent most of her life exploring the jungle with her parents, now must navigate her most dangerous adventure yet: high school. Always the explorer, Dora quickly finds herself leading Boots (her best friend, a monkey), Diego, and a rag tag group of teens on an adventure to save her parents and solve the impossible mystery behind a lost Inca civilization.