Conversation so far:
What is Killswitch to Lawrence Lessig?
In October 2014, Killswitch, a film featuring Lawrence Lessig, as well as Aaron Swartz, Tim Wu, and Edward Snowden received its World Premiere at the Woodstock Film Festival
What is the film Killswitch about?
In the film, Lawrence Lessig frames the story of two young hacktivists, Swartz and Snowden, who symbolize the disruptive and dynamic nature of the Internet.
What happens in the film Killswitch?
The film reveals the emotional bond between Lawrence Lessig and Swartz, and how it was Swartz (the mentee) that challenged Lessig (the mentor) to engage in the political activism
Was the film Killswitch popular?
In 2015, the film Killswitch screened on Capitol Hill, as well as film festivals on four continents (Europe, Asia, Australia, and North America)
What else is interesting about the film Killswitch besides what it was, what happens in the film, and if the film was popular?
Congressman Grayson states that Killswitch is One of the most honest accounts of the battle to control the Internet -- and access to information itself.“

Question: What other reviews were there?
Self-contained rewrite: What other reviews were there for Killswitch besides the one provided by Congressman Grayson?