The Sound Barrier (1952)

Surprisingly effective film about a decorated flier going to work as a test-pilot for his new father-in-law, an aircraft manufacturer obsessed with technological breakthrough.

The flight scenes are exciting, but it's the central issue that I found more interesting: when is the personal cost of scientific progress too much to justify? Is sacrificing relationships and possibly even life ever worth it? Is it fair to demand that someone you love to give up a pursuit for any reason, even inherent danger?

Well-made film -- though, it should be noted, the British did not break the sound barrier first!

B+