Red Voodoo Screenplay Rapids

Witnessed a child hit the wrong side of the rapids and get swept under... He never resurfaced... There was this Birdseye view of either side side by side... Everyone was supposed to avoid the right side and that was his final path. His parents were obviously devastated and soon after disappeared themselves... I had had a dream in this dream that helped me figure out what happened to them... It had something to do with bright red centipedes and voodoo... I'm not good at writing in the form of books and screenplays but this guy I only know of online was encouraging it and offering support... The ones responsible for the disappearance of the parents did not like that I had somehow known/figured out their secret so planned a similar fate for me.