血字的研究
- 年: 1933
- 国家: United States of America
- 类型: 犯罪, 悬疑, 惊悚
- 工作室: Fox Film Corporation, K.B.S. Productions Inc., Sono Art-World Wide Pictures
- 关键词: widow, detective, secret society, lawyer, sherlock holmes
- 导向器: Edwin L. Marin
- 投: Reginald Owen, Anna May Wong, 艾伦·莫布雷, Warburton Gamble, June Clyde, John Warburton
