Now, before we get into the full breakdown of how you can watch 'The Mysterious Mister X' right now, here are some details about the Lothar Stark-Film crime flick. The Mysterious Mister X starring Ralph Arthur Roberts, Annemarie Steinsieck, Herti Kirchner, Curt Ackermann has a Not Rated rating, a runtime of about 1 hr 26 min.
Need a quick rundown of the movie? Here's the plot: "The eccentric owner of a chateau, Lord Wilford, is fond of everything that is connected with criminal cases. His passion takes up so much time that even his secretary hardly has time to see her fiance. When mysterious letters arrive, announcing that a certain Mister X wants to steal a valuable statuette, the Lord is very enthusiastic. Apparently he himself will now experience a real criminal case! His secretary persuades him to hire a famous detective from London - none other than her fiance. But he is far from being a talented detective, and when a valuable pearl necklace disappears, the fiance falls under suspicion to be the thief."
Ready to stream 'The Mysterious Mister X' on any device you have handy? Searching for a streaming service to buy, rent, download, or watch the J.A. Hübler-Kahla-directed movie via subscription can be confusing, so we here at Moviefone want to help you out.
Streaming platforms for The Mysterious Mister X haven’t been announced yet. Check back soon for updates on where you can watch it online.

