Concerning the three car photos:
The one on the left is I think where some light may have leaked into the lens; the reflection of the flash unit is on the rear side window and it has a very similar shape to the big white 'balloon' on the upper right corner of the photo. Also, there is a clear space in the center of the photo (no grayish-whitish covering) and this clear zone is the same shape as the big white balloon. My guess is that this is a camera malfunction.

The middle photo resembles what happens when a camera 'leaks' light but the third shot on the right does not seem to follow any techno-glitch pattern that I am aware of. It resembles some of the Spiritualist Church photos taken in England in decades past - very mysterious.

The circular shapes in the cemetery photo I would say are reflections from the iris of the camera; look closely and you can count six sides to theses shapes; the iris of many cameras has six sides. So it may be some aberration of the mechanism of the camera.

I have seen quite a few photos that go beyond any mechanical explanation and I very much support the notion that other dimensions can seep onto film and into digital images so I'm not a nay-sayer.

I TRV a lot and have nooooooo problem with ESP phenomena.

Jonathan