In this teaser trailer for the live-action reboot The Lion King, we hear the famous song "Circle of Life" as the animals of the jungle sense something has happened. We then meet adorable little lion cub Simba, who's presented by Rafiki to the animals of the Pride Lands. The trailer is narrated by James Earl Jones, who played King Mufasa in the original 1994 film and reprises it in this new live-action version.