The Blue Yonder (1985) is a Adventure, Science Fiction, TV Movie film that follows a young boy, who dreams of meeting the grandfather he never knew gets his chance, when an inventor friend constructs a time machine. After arriving in the past, it soon becomes apparent that his knowledge of the future could change the course of history. The Blue Yonder is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.3 out of 10 from 13 votes. Fans of adventure movies may also want to explore similar titles below.