Untold: Operation Flagrant Foul is a Netflix documentary that revisits the infamous NBA betting scandal involving former referee Tim Donaghy. The film takes a deep dive into the case, exploring how Donaghy became involved with organized crime figures who used his insider knowledge to win bets on games he officiated. It also delves into the wider issues of corruption and gambling in professional sports, as well as the impact the scandal had on the league and its fans. Through interviews with Donaghy himself, as well as other key figures in the case, the film offers a compelling and at times shocking look at one of the biggest scandals in NBA history.