Into The Deep: The Submarine Murder Case Now
: The documentary is uniquely composed of raw, behind-the-scenes footage captured by Sullivan’s crew in the months leading up to and immediately following the murder.
: It details Madsen's shifting stories—from claiming he dropped her off safely to later alleging an accidental death—and the subsequent realization by his volunteer team that they had been working alongside a killer. Viewer's Guide Watch Into the Deep: The Submarine Murder Case Into the Deep: The Submarine Murder Case
: Premiered at the Sundance Film Festival in 2020 and released on Netflix in late 2022. Story Overview : The documentary is uniquely composed of raw,
: Director Emma Sullivan originally set out to profile Madsen's ambitious project to launch a homemade rocket. Into the Deep: The Submarine Murder Case