A scientist creates the atmosphere of Venus in a bell-jar to prove that life can exist there. He, however, doesn't anticipate the strange creatures of floating light that appear in, and then escape from, his bell-jar.
| Name | Type | Role | |
|---|---|---|---|
| Ellis Marcus | Writer | ||
| Herbert L. Strock | Director | ||
| Ellis Marcus | Director | ||
| Ivan Tors | Director |