what is the definition of the type of series mentioned earlier?
It is a television program that tells a story in a predetermined, limited number of episodes
Introduction
A miniseries (or mini-series) is a television program that tells a story in a predetermined, limited number of episodes. 
when does marvel's the defenders take place August 18, 2017 what is the defenders? American streaming television miniseries who wrote this? Petrie and Ramirez who are the characters in this series? Daredevil, Jessica Jones, Luke Cage, and Iron Fist how did its development take place? Development began in late 2013, with Cox the first actor cast in May 2014 where is the second mentioned actress from? UNANSWERABLE how was her early days like? UNANSWERABLE
It  is a television program that tells a story in a predetermined, limited number of episodes. It is a television program that tells a story in a predetermined, limited number of episodes. A miniseries (or mini-series) is a television program that tells a story in a predetermined, limited number of episodes.
Miniseries Miniseries Miniseries
Introduction Introduction Introduction
 is a television program that tells a story in a predetermined, limited number of episodes.  is a television program that tells a story in a predetermined, limited number of episodes. A miniseries (or mini-series) is a television program that tells a story in a predetermined, limited number of episodes. 
wiki:4729107
Miniseries [SEP] Introduction
A miniseries (or mini-series) is a television program that tells a story in a predetermined, limited number of episodes. The term "serial" is used in the United Kingdom and in other Commonwealth nations, though its meaning does not necessarily equate to "miniseries" in its usage.