Netflix has released the trailer for Tiger King: Murder, Mayhem and Madness. The upcoming documentary series follows the world of big cat owners, specifically Joe Exotic, a gun-toting polygamist and country western singer who was eventually implicated in a murder-for-hire plot. This is the kind of series that seems tailor-made for Netflix. It's wild, it's true crime, it's colorful, and it's designed to get people talking. That doesn't mean it's good or bad; just that it checks the boxes of what Netflix would like in a documentary series because it …