I had the opportunity to see this HBO documentary a couple weeks ago and to this day I'm not sure how I can adequately describe the Cat Dancers experience. All I'll say is this documentary will blow your mind. It's emotional, bizarre, and beautiful.
Cat Dancers tells the story of an iconic team of animal trainers: Ron Holiday, his co-star and wife, Joy Holiday, and their lover/fellow performer, Chuck Lizza, who joined the act in the 1980s.
I encourage you not do any further research before watching the documentary. I feel it's better going into this one completely blank.