Gambler-horsethief-womanizer ends up hiding out in a church-run orphanage. Spiritual regeneration stuff happens.
Stranger with a dark past infects a small-town girl with HIV, and the contagion spreads out from there. Public health officials get involved...
Sociologists working with a remote Mayan population buy an underaged slave for themselves to share, and spend half the movie telling each other how extra super duper hot hot she is.