PARK CITY, Utah — The Internet's Own Boy: The Story of Aaron Swartz received a standing ovation at the 2014 Sundance Film Festival this week just a few days after the one-year anniversary of the web pioneer's death rattled the Internet.

The documentary by Brian Knappenberger (known for directing We Are Legion: The Story of the Hacktivists about the online hacktivist group Anonymous) closely follows the rise and fall of computer programming prodigy and Reddit co-founder Swartz, who emerged as one of the top advocates for Internet freedom and education.

In high school, Swartz helped launch the web's first RSS feeds, founded Creative Commons and ultimately co-created Reddit, before it was sold to Conde Naste in 2006. Most recently, he helped push forward the successful grassroots opposition to SOPA.

Although Swartz's legacy has been widely discussed, especially following his suicide in early January 2013 while facing federal prosecution, the The Internet's Own Boy shows an intimate, harrowing side to the story that intertwines home footage and interviews with some of his closest friends and family members. The film was funded on popular crowdsourcing platform Kickstarter and raised nearly $100,000 from about 1,500 backers.

Those close to Swartz have long attributed his suicide at age 26 to his indictment on federal charges for stealing millions of documents from MIT and scientific journal and article archive JSTOR. Even though JSTOR dropped the charges, the government allegedly told his family they were proceeding to "make a statement out of him" and deter other hackers from gaining access to information in a similar way.

The film begins by chronicling Swartz's brilliance that surfaced at a very young age. He taught himself how to read at age 3, built an ATM machine for a school project in elementary school and began building websites soon after. By age 14, he served on the coveted RDF Core group at the World Wide Web Consortium (W3C) and his respected peers were some of the smartest thinkers in the Internet space, including Tim Berners-Lee, inventor of the World Wide Web. As his mother simply puts, "people listened to him like he was 40."

With the help of experts, The Internet's Own Boy makes a clear argument: Swartz unjustly became a victim of the rights and freedoms for which he stood. Much of the film centralizes on the incidents related to the federal charges and the toll it took on his mind, shared through stories by his ex-girlfriends, brothers and parents. It's these interviews that bring real depth to the film: Swartz wasn't just an advocate and headline story — he was a son, a brother, a companion.

One of the most captivating interviews of the two-hour film comes from his ex-girlfriend Quinn Norton, who details in tears her decision to speak to federal officers during Swartz's investigation. The film compels you to root for Swartz, who helped the web forward but also wanted to keep it an open place for greater information.

However, little light was shed in the film on the mental health struggles he faced. Swartz contemplated suicide years before his 2013 death, according to the film, but it's unclear why exactly he killed himself when he did, except for the likely reason that his trial was just a few weeks away. Interviews weren't conducted with law enforcement for the film, so the picture painted is largely based on Swartz's strongest supporters.

Overall, the film not only provides perspective of the events from within his inner circle and how he passionately fought hard for Internet rights — it's also a fascinating look at the digital age, especially during a time where the NSA and massive surveillance is under the spotlight.

Perhaps its most powerful, lasting message is how the Internet lost its biggest friend.

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