A mad doctor (Bela Lugosi) and his helpers (John Carradine, George Zucco) lure girls to his lab for brain work, to help his wife.
1932
1931
1972
1957
1974
1988
1980
2022
1990
1940
1934
1935
1922
1985
1959
2020
1973
1945
1956
