If you loved Escape to Witch Mountain, try Biggles
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by John Hough, and they both carry the outsider, playful mood tags, and they sit in Family / Fantasy / Science Fiction territory. If that's the register that drew you to Escape to Witch Mountain, the second film will land in a comparable space — through a different lens.
outsiderplayful
What Biggles is
Here's a film that wants to be both a ripping yarn and a "fish out of temporal water" story. A modern salesman keeps bouncing back to World War I to aid a British pilot. It's not quite *Wings*, but it is quite something.

