Making a magnificent screen debut Claude Rains stars as a scientist driven mad by an invisibility potion in this adaptation of HG Wells&s classic story Featuring groundbreaking special effects the film follows the increasingly demented Jack Griffin (Rains) on his murderous rampage through an English village as he searches for the invisibility&s cure The police Griffin&s girlfriend (Gloria Stuart) & his fellow scientists race to capture the Invisible Man before before he kills again & before he realises his goal of world domination