A couple of dream fragments

I had mentioned often dreaming of having a large house. This time, I was staying in what looked just like a magnificant cathedral in a beautiful location. Though, it was but a temporary stay, I wished I could remain. Looking out of a window, I saw what seemed like white haze around the leaves of abundant vegetation and thought it to be early morning mist or somesuch. In mentioning it to my father, I found the mist effect instead to be some product of condensation on the window glass or somesuch.

This moved into what may be a crossover between Doctor Who (1963) and X-Files (1993). There was a large, secure facility that some official was inspecting and he was particularly intent on a complex of buildings that were considered highly secure. He was making his way around to enter one, pursued by a concerned member of site staff who was trying to stop him. First, however, he was plucked away by some large piece of construction equipment or such, operated by the Fourth Doctor. The inspector turned out to be an imposter known to the Doctor, it was an alien who could change their appearance. Attaining their goal would not have achieved anything useful for the alien, whose dead loved one was among those stored in the buildings.