Into The Deep: The Submarine Murder Case -

: Director Emma Sullivan originally set out to profile Madsen's ambitious project to launch a homemade rocket.

The film follows the unprecedented events surrounding the disappearance of Kim Wall after she boarded Madsen's amateur-built submarine, the UC3 Nautilus , for an interview. Into the Deep: The Submarine Murder Case

: On August 10, 2017, Madsen murdered and dismembered Kim Wall aboard his submarine in Køge Bay, Denmark. : Director Emma Sullivan originally set out to