Majesticly macarbe and beautiful.
My guess is that, 3 of them entered the ominously looking building and they were caught in some freaking "Twilight Zone" events. The African-American/Or maybe Indian, must be a soul sufferin' from some internal bleeding diseases. Whatever it is, it must have been excruciating. The 2nd visitor(Ghost), must have been a girl who's been sexual abused and murdered.(Note the Condom given to them) 3rd one is rather disturbing for me after I've realized what it meant. The Pregnant amputated woman represents one's life which is in a direct course towards death(With no leg, one cant run away right?) The soldier which killed the baby and ate it represents death. As while those kids were...ooO..I don't know, were high due to overdosed of candy they ate. The Van hit them but sparing the girl's life..
Other than that, it really sends some subliminal messages and you my friend, deserve a 10/10. Good luck on your next project!