Cast and crew recount the rise of Glee and reveal for the first time how sudden stardom and the unrelenting pressure of making a hit show can have tragic consequences.

With the chilling tales about the dark side of fame and fortune, friends and researchers reveal "Glee" star Cory Monteith's final moments.

Misfortune plagues the legacy of Glee, leaving cast and crew wondering whether their hit show is cursed, or if misery is the cost of success.