72554
The current format of the documentary primarily deals with real-life mysteries and crime stories , again with just one mystery per episode ( such as the murder of Brian Stidham ) , owing to its heritage structure of featuring a single topic per episode .
 Brian Stidham
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Brian Stidham