Man Without A Shadow - Abridged

Summary

An episode of a light-hearted mystery series, with American, Canadian, and British actresses and actors.

Adam Grant, or so his name appears to be, finds himself in a hotel room with a person he doesn't recognise: himself. His attempts to find out who he is, embroil him in a number of strange and sometimes dangerous situations in many parts of the world.

(As this script was written in the 1970s, one may guess that its main theme was very attractive to other authors!)