Synopsis

In 2016, a young Australian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. The film is an unprecedented revelation of a killer and the journey his young helpers take as they reckon with their own complicity and prepare to testify.

In 2016, a young Australian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. The film is an unprecedented revelation of a killer and the journey his young helpers take as they reckon with their own complicity and prepare to testify.