This film is a PSA
Don't do coke or you'll act like an unrealistic murderous A**hole in the jungle.
They should call this "Cocaine Madness".
What I find the weirdest, (besides all the needless/endless animal killing in an attempt to shamelessly copy Cannibal Holocaust) is how nonchalant they are when Mike kills the Indio girl by the river.
"Oh man...they killed that girl"...said in the most monotone deadpan voice possible.
Man the Italians can be cold, sick *beep*