Sinbad: Night at High Noon and the Wonder Gate (Dub)
Watch Sinbad: Night at High Noon and the Wonder Gate full movie online enghlish dub
Other titler: Sinbad: Mahiru no Yoru to Fushigi no Mon
Synopsis: Sinbad includes a digest of the first two movies along with new content which concludes the story.
More info: Myanimelist, wikipedia