- Country: Mexico
- Genres: Horror
- Release: 1978-01-26
- Director: Juan López Moctezuma
- Writers: Sheridan Le Fanu , Alexis Arroyo , Tita Arroyo , Juan López Moctezuma
- Language: Spanish | English
- Stars: Claudio Brook , Claudio Brook , David Silva , Tina Romero , Tina Romero , Susana Kamini , Lili Garza , Tina French , Birgitta Segerskog , Adriana Roel , Antonia Guerrero , Martin LaSalle
- Runtime: 78 min
- Awards: N/A
- AKA: Mark of the Devil Part 3: Innocence from Hell (United States of America) , Alucarda - A Filha Das Trevas (Brazil) , Alucarda (Italy) , Alucarda (France, French Republic) , Innocents from Hell (United States of America) , Alucarda (Brazil) , Sisters of Satan (United States of America) , A Filha das Trevas (Portugal, Portuguese Republic) , Алюкарда , Alucarda (Canada) , Alucarda - Tochter der Finsternis (Germany) , Alucarda, Dokhtare Tariki (Iran) , Alucarda, la hija de las tinieblas (Spain) , Mark of the Devil 3 (United States of America) , Alucarda, la hija de las tinieblas (Mexico) , Alucarda, la hija de las tinieblas , Alucarda (United States of America) , Piekło (Poland) , Alucarda (Norway)
- Plot: When the teenage orphan Justine arrives in a convent, she befriends Alucarda, who was raised since she was a baby by the nuns. They become best friends and stay together most of the time. When they meet a gypsy on the forest, he is indeed Satan and possesses the teenagers. Soon the convent is turned upside-down affecting the lives of Alucarda, Justine, the nuns and Father Lázaro. The skeptic Dr. Oszek will also witness a showdown between good and evil affecting his beliefs.
- IMDB:tt0075666
Alucarda Cast · · · ALL
Juan López Moctezuma
Director
Claudio Brook
Dr. Oszek / Hunchbacked Gypsy
David Silva
Father Lázaro
Tina Romero
Alucarda / Alucarda's Mother
Susana Kamini
Justine
Lili Garza
Daniela Oszek
Tina French
Sister Angélica
Birgitta Segerskog
Mother Superior
Adriana Roel
Sister Germana
Martin LaSalle
Brother Felipe
Manuel Dondé
Wagon Driver
Agustín Isunza
Monk
Paloma Woolrich