Search for and you might get Iratta —not because of romance, but because of its disturbing depiction of sexual violence and twisted obsession. It is a hard R-rated film. The "heat" here is uncomfortable, dealing with incest and police brutality. It is a must-watch for those looking for mature, unflinching content, but a warning: it is not a romantic thriller.
To understand the current landscape, one must look at the films that broke the mold.