Watch Fatal Instinct

A police detective follows a trail of evidence in search of a serial killer in Los Angeles. But matters become personal when they eventually lead to his trusted partner's brother-an ex-con who he put in prison years ago.

Fatal Instinct is a 2017 action movie with a runtime of 1 hour and 36 minutes. It has received mostly poor reviews from critics and viewers, who have given it an IMDb score of 4.5.