![Brangelina: The Inside Story](https://image.tmdb.org/t/p/w185/x22uM7h8Fb7Ix8DBfWqeGd7gvzg.jpg)
In 2016, a young Australian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. An unprecedented revelation of a killer and the journey his young helpers take as they reckon with their own complicity and prepare to testify.