The Barbarian

An Arab prince masquerades as a tour guide for rich women in order to enrich himself.

We Moderns

A 1925 film directed by John Francis Dillon.

The Green Specter

A group of people who knew each other years before discover that members of the group are being killed off one by one by someone who calls himself (or herself) The Green Ghost. The survivors gather at an old mansion to find out who is doing the killing and why, and discover that the murderer is a member of that very group.