Review: 'The Price of Glee' labors to connect the tragedies tied to the Fox series

There's an old saying in journalism that "Three is a trend," which seemingly serves as the underlying rationale for "The Price of Glee," a three-part docuseries from Investigation Discovery (a.k.a. ID). Recounting triumphs but mostly tragedies associated with the hit Fox show, the project feels as if it's on significantly surer footing charting the former and basically just icky when delving into the latter.