Several Indian tv shows have portrayed the popular trope of a "tântrik guy" performing some rituals and ultimately sacrificing a human, especially a Child.
In fact, occasionally one can read these kinds of news itself, in real, when a human was apparently sacrificed by a tantrik baba, as part of some "tantrika" based rituals.
So the question is: Are these kinds practices involving human sacrifice of child, etc., a part of any tantra, or can one safely reject these popular cinematic tropes as mere examples of "creative artistic cinematic license" and thus, should not be regarded as a part of Hinduism ?