After experimenting on himself and becoming invisible, scientist Jack Griffin, now aggressive due to the drug's effects, seeks a way to reverse the experiment at any cost.

Top Cast

Claude RainsDr. Jack Griffin

Gloria StuartFlora Cranley

William HarriganDr. Arthur Kemp

Henry TraversDr. Cranley

Una O'ConnorJenny Hall

Forrester HarveyHerbert Hall

Holmes HerbertChief of Police

E. E. CliveConstable Jaffers