4D Man

4D Man UK title The Evil Force reissued in the US as Master of Terror is a 1959 American science fiction independent film, produced by Jack H. Harris from his own original screenplay and directed by Irvin S. Yeaworth Jr.

Scott is underpaid and unappreciated at his job but does not have the drive to challenge his employer, Mr. Carson, for greater recognition, especially since Scott has been the driving force behind the development of cargonite named after Carson, showing he is grabbing much of the credit for Scotts work. When his girlfriend Lee Meriwether falls for Tony, an enraged Scott steals Tonys experiment and starts playing with it, eventually sending himself into a 4D state. When demonstrating this to Tony, Scott does not turn on the amplifier power yet successfully passes his hand through a block of steel, meaning Scott can now enter the 4D state via his own will. Tony is amazed but warns Scott not to reveal this until he can further test it for any side effects.While in the 4D state, Scott can pass through any solid object. The downside is that, while in that state, Scott ages at a greatly accelerated rate. He soon learns how to survive however, when an aged Scott visits the company doctor, who, while examining him, suddenly drops dead. Simply by touching others, Scott can drain their lifeforce, thereby rejuvenating himself. One night, Scott experiments with his abilities by being able to shoplift a piece of fruit from a grocery store window. Scott also notices a diamond necklace on display in a jewelry store window, but decides against stealing it. However, when Scott sees the bank, his face breaks into a sly grin. ........

Source: Wikipedia