Investigating why beloved fitness icon Richard Simmons hasn’t been seen for over eight years. TMZ speaks to the people closest to him including Bruce Vilanch, Suzanne Somers, Dr. Phil, and…

A behind-the-scenes look at the true-crime story involving Joe Exotic’s murder-for-hire plot.

A look at the untold stories behind watershed moments in pop culture according to producers with each episode helmed by a noted director.