David Lynch was in the midst of creating a new limited series for Netflix when he passed away this week, according to Ted Sarandos. The streamer’s co-CEO posted a moving tribute to the visionary filmmaker on Instagram Friday,

Netflix CEO Ted Sarandos is mourning “unapologetic genius” David Lynch, who he says was working on a limited series that Netflix was “all in on.” Like many others across the entertainment industry, Sarandos paid tribute to the late filmmaker on social media after his death at 78.