"Prison Break" is primarily known as a television series that aired from 2005 to 2017, consisting of five seasons. While there is no official movie adaptation of "Prison Break," there have been discussions and rumors about a potential film. However, as of now, no movie has been produced. The series follows the story of Michael Scofield, who deliberately gets himself imprisoned to help his brother escape from death row. The show's popularity has led to various spin-offs and a dedicated fanbase, but it remains a TV series at its core.

There is no "Prison Break" movie that you need to watch before Season 5. The fifth season, titled "Prison Break: Resurrection," is a continuation of the series that originally aired from 2005 to 2009. It follows the events of the previous seasons, so watching Seasons 1-4 will provide the necessary context for Season 5. You can jump straight into Season 5 if you're familiar with the show's characters and storyline from the earlier seasons.

Michael Scofield, portrayed by Wentworth Miller in "Prison Break," was killed off in the series' fifth season, titled "Prison Break: Resurrection." His death was primarily a narrative decision to provide closure to his character arc and create emotional stakes for the remaining characters. The storyline involved a convoluted plot where Michael was revealed to be alive but ultimately sacrificed himself to save his loved ones, reinforcing themes of sacrifice and redemption that permeated the series. His death aimed to bring a dramatic conclusion to the story.