Medical doctor Ben Margolis leads a two-hour session devoted to exposing the secrets of the human body, as revealed through the autopsy process. The one-man show at Gorilla Tango Theatre, 1919 N. Milwaukee Ave., takes place at 7 p.m. Tuesdays through Dec. 17. 

A minimum of five participants are required for the ages 18 and over show. Tickets are $50 and can be bought online.