Universal's first sequel to the Claude Rains classic, whilst not as stylishly bizarre as James Whale's original, is still a very enjoyable sequel. The film stars Vincent Price (who, when he was not covered by bandages or special effects only appears as himself for one minute in the film) as Sir Geoffrey Radcliffe who is condemned for a murder he did not commit, which leads to him to be beg Dr. Frank Griffin (John Sutton) to inject him with the invisibility serum despite Griffin's warning that it will drive him mad. The film went through a few screenwriters and directors before Universal chose Joe May to direct and Lester K. Cole and Curt Siodmak to write the script. Despite being plagued with production problems (the films budget of $243,750 and 27-day filming schedule were not adequate for the special effects and May's time to direct), the movie was a huge hit. It saw the studios back lot turned into an English mining town complete with a coal pile and coal escalator that was 75 feet long, and the special effects by John P. Fulton, Bernard B. Brown and William Hedgcock receive an Oscar nomination.