| Crime, Drama, Mystery
A wealthy London-based shipping magnate is blackmailed by an evil dentist which threatens to reveal an old case of fraud, while the dentist himself is threaten by a mysterious masked man.
The airplane John is brought back from France on is a BEA Vickers Viscount 802, registration G-AOHV. Built in 1957, it changed hands numerous times over the years, with it's last known flight in 2009.
At the beginning of the film, John Brent/Wilson moves the marker for the ship "Argentse" from pointing northeast to southeast on the map in a close-up shot. In the next shot, the marker is back pointing northeast. Also, the ship's marker is in a different location from shot to shot.
See what IMDb editors are watching this month, and visit our guides to what's on TV and streaming, family entertainment, and more.