Francis Ingram (Victor Francen) is a noted pianist who lives in a large manor house near a small, isolated Italian village. Ingram suffered a stroke which left his right side immobile, and he has to use a wheelchair to get around. He has retreated to the manor house for the past few years—seen by only a few close friends. These include his nurse, Julie Holden (Andrea King); a musicologist (and amateur astrologist), Hillary Cummins (Peter Lorre); a friend, Bruce Conrad (Robert Alda); and his sister's son, Donald Arlington (John Alvin). Ingram has fallen in love with Julie Holden, and has changed his will so that she receives the vast bulk of his enormous estate when he dies. But Julie is secretly in love with Conrad. The change in the will disinherits Arlington and Cummins, and Cummins tries to expose Holden's affair. Ingram, outraged at the slander on his beloved's good name, tries to choke Cummins to death. Only Julie's arrival (after meeting Conrad in the garden) saves him.