This happens when you loose self control of yourself which can be define in a simple version below.
1.As per Tamil people it is called billi suniyam
2.As per to police he is a stealer.
3.As per to doctor he got illnesses
4.As per to astrologist he is lunatic.
Getting lost in unknown dark zone (those who have self controllity no problem) and transforming himself as a giant vaccum sucker which can be compared to a theory according to Stephan Hawkins.
5.As per to religion is sinistry.
Must take self control.