The video indicates a person in the mortuary standing over the 2 corpses of Ebony and Franky Kuri. Both are n*ked and the video indicates the person dealing with the bodies even as he talks to a few companions off camera.
As to why they might do what they’re doing is already disturbing, but that they even took films of the episode makes things a hundred times worse.
We can’t show the video (obviously) however actually that is disgusting and people involved ought to genuinely be punished.