Under Cover of Night
A detective (Edmund Lowe) trails a professor (Henry Daniell) who stole credit for his wife's research, then killed her.
- Zhanri: Mystery, Action, Comedy
- Studio: Metro-Goldwyn-Mayer
- Fjalen: detective
- Cast: Edmund Lowe, Florence Rice, Nat Pendleton, Henry Daniell, Sara Haden, Dean Jagger
