3 thrilling new Netflix documentaries to watch this weekend (July 17-19)

3 thrilling new Netflix documentaries to watch this weekend (July 17-19) — here is a clear breakdown of what happened and why it matters right now.

The details below put the news in context: the key points first, the background after.

Somehow it’s 2026, and Little House on the Prairie is the most-watched show in America, adding a whole lotta wholesome to Netflix’s summer. But its documentary side just got a shot of adrenaline.

Executive produced by LeBron James and Maverick Carter through their Uninterrupted, a production company that focuses on stories about underrepresentation and empowerment in sport, Jim Thorpe: Lit by Lightning is a History Channel documentary (new to Netflix) film that profiles the first Native American to win Olympic gold for the U.S., a man still considered one of the greatest all-around athletes to ever live.

Born on the Sac and Fox Nation in Oklahoma in 1887, Thorpe’s life and achievements are traced in the doc—from his upbringing and his rise at the Carlisle Indian Industrial School to winning both the pentathlon and decathlon events at the 1912 Stockholm Games in a pair of mismatched shoes he fished from a trash can. It then explores the controversy and racism surrounding his medals being stripped over a technicality—a wrong that the International Olympic Committee only fully righted in 2022.

Directed by Chris Eyre (Smoke Signals, Dark Winds), Lit by Lightning meshes together gorgeously grainy and rare archival footage, dramatized recreations, interviews, and passages from Thorpe’s unpublished autobiography to paint a picture of an American sports icon.

From the track to the court — can you name these legendary icons who defined their sports forever?

This Native American athlete won both the pentathlon and decathlon at the 1912 Stockholm Olympics, only to have his medals controversially stripped due to a prior semi-professional baseball stint. Who was he?

At the 1936 Berlin Olympics, this American sprinter humiliated Adolf Hitler’s notion of Aryan supremacy by winning four gold medals in front of a stunned Nazi crowd. Who was he?

Known as ‘The Greatest,’ this heavyweight champion lit the Olympic torch at the 1996 Atlanta Games and was famous for his phrase ‘float like a butterfly, sting like a bee.’ Who is he?

This player won six NBA championships with the Chicago Bulls, all without going to a Game 7 in the Finals, and is widely credited with globalizing the NBA during the 1990s. Who is he?

This Brazilian forward is the only player to have won three FIFA World Cups (1958, 1962, 1970) and scored over 1,200 goals in his career, earning him the nickname ‘The King.’ Who is he?

This American swimmer holds the all-time record for Olympic gold medals with 23, and at the 2008 Beijing Games he won eight golds in a single Olympics — a feat never seen before or since. Who is he?

This Swiss tennis player held the world No. 1 ranking for a record 310 weeks and won 20 Grand Slam singles titles, including a record eight Wimbledon crowns. Who is he?

This Jamaican sprinter is the only person to win the Olympic 100m and 200m titles at three consecutive Games, and he set a 100m world record of 9.58 seconds in 2009 that still stands today. Who is he?

Netflix’s flagship football series, Quarterback, is back with a third season of this fly-on-the-locker-room-wall series that has made all-access quarterback voyeurism a summer staple.

This time, four QBs are mic’d up through the 2025 season, with the cameras firmly in their shadows—Washington’s Jayden Daniels, chasing a followup to his 2024 Offensive Rookie of the Year win; Tampa Bay’s Baker Mayfield, as he struggles through a season of injuries; Tennessee’s rookie Cam Ward, the No. 1 overall draft pick, as he learns on the job; and Super Bowl winner Joe Flacco, who’s traded mid-season to the Cincinnati Bengals.

Often compared to F1’s Drive to Survive, but for football, each of the season’s seven episodes checks in with the athletes as their stories are told through game audio, locker-room and sideline access, and home footage.

The weightiest—and most gripping—watch of the week arrived on Netflix on the 29th anniversary of the gripping events it reconstructs. Miguel Ángel Blanco: The 48 Hours that Changed Spain is a Spanish-language feature doc that revisits July 1997, when Spain’s Basque separatist terrorist group known as ETA kidnapped Miguel Ángel Blanco, a 29-year-old municipal politician. The group, which sought an independent Basque socialist state, gave Spain’s government 48 hours to transfer several ETA prisoners, or Blanco would die.

Madrid refused to negotiate, but the country erupted in united protests, wearing blue ribbons as a symbol of peace. And while millions flooded the streets, Blanco was found shot just past the deadline, tragically dying in hospital the next day. But what’s remarkable is that his murder signaledt he beginning of the end of ETA, as the public turned against them for good.

The 93-minute film is told hour by hour through remarkable archival news footage and first-person interviews, including with Blanco’s sister Marimar, the King of Spain, Felipe VI, and people speaking publicly for the first time about the ordeal.

The truth, as usual, is more dramatic than anything a screenplay writer could ever conjure up. We cover the latest documentaries to watch across Netflix, Paramount+, HBO Max, and more, so keep referring to How-To Geek’s streaming recommendations for more.