The Invisible Ray (1920) Online
A scientist discovers a death ray and locks it in a box, giving the key to his daughter, who soon finds herself hunted by criminals looking to steal the deadly mineral.
| Cast overview: | |||
 | Ruth Clifford | - | Mystery |
 | Jack Sherrill | - | Jack Stone |
 | Sidney Bracey | - | Jean Deaux |
 | Edwards Davis | - | John Haldane (as Ed Davis) |
| Corene Uzzell | - | Marianna, Crystal Gazer |
| William H. Tooker | - | Gang member |
| Edith Forrest |