Innocent Seven (2005)

Seven families are aboard a bus towards a field camp for their vacation. At this camp, it becomes clear that this is not a common trip. The parents are of the kind that abused their children or were visited by children's services, and at the camp they are offered to sell their children for a large sum of money, because there were customers that needed healthy internal organs.

Unfortunately the movie Innocent Seven is not yet available on HBO Max.