After his father's death in 2015, Nimoy revealed a documentary project the two of them had been working on about the elder Nimoy's famous "Star Trek" character which the younger planned to direct. Nimoy stated that with his father's passing, the project would now take on a stronger focus on the life and career of Leonard Nimoy, as well as the character of Spock. In March 2015, Nimoy announced plans to crowd-fund the project's $600,000 budget and provide credit and other perks to the fans who contributed. By that June, the project successfully completed funding through Kickstarter.com, raising $621,721, ahead of its July 1 deadline. The documentary, "For the Love of Spock", received the support of interview subjects including William Shatner, George Takei, Walter Koenig, J. J. Abrams, and Seth MacFarlane. The film was released on April 16, 2016, at the Tribeca Film Festival.