On a Greek island during the 1912 war, several people are trapped by quarantine for the plague. If that isn't enough worry, one of the people—a superstitious old peasant—suspects a young woman of being a vampiric demon.
Top Cast
BO
Boris KarloffGen. Nikolas Pherides
EL
Ellen DrewThea
MA
Marc CramerOliver Davis
KA
Katherine EmeryMary St. Aubyn
HE
Helene ThimigMadame Kyra
AL
Alan NapierSt. Aubyn
JA
Jason Robards Sr.Albrecht
ER
Ernst DeutschDr. Drossos
SK
Skelton KnaggsAndrew Robbins (uncredited)
SH
Sherry HallCol. Kobestes (uncredited)
ER
Erick HansonOfficer (uncredited)
RO
Rose HobartMary St. Aubyn (in long shot; uncredited)