I'd never heard of Secrets of a Married Man, I'll have to look that up (watched the clip). Incubus I have on dvd, the (only?) first movie ever made entirely in Esperanto. http://en.wikipedia.org/wiki/Incubus_(1966_film)
In a Mirror Darkly, especially. Future Tense is good too, as far as a first contact goes. But they only use web in the former. The only thing they messed up was the whole self-sustaining web. And obviously, the cloak for ISS Enterprise.