Tiger King documentary called Surviving Joe Exotic is set to be released next week.Released on Netflix back in March, the docu-series Tiger King: Murder, Mayhem and Madness quickly became one of the most popular shows on television.The seven-part series follows a number of big cat owners, breeders and conservationists in the US, but primarily focuses on the bitter feud between Joe Exotic and rival Carole Baskin.Now, a new film that focuses on the animals who lived at Exotic’s Florida sanctuary,