The video below is of a massive wave composed of rainwater, mud, and debris crashing through a Brazilian family’s home. The sludge had been building up against the outside of the home after torrential rains hit the area. It’s reported that the man in the video and his wife survived by climbing onto a structural beam. Thank goodness.
The sludge is most likely blood-red due to iron in the soil in the region. The result looks like something straight out of a horror film.