Brothers Scott and Tony Nelson, scientists, create a device that allows a person to enter a four-dimensional state, allowing them to pass through any object. Scott experiments on himself and discovers he ages rapidly with each passing.
4D Man
A brilliant scientist's groundbreaking discovery allows him to phase through solid objects, but it comes at a terrible cost: with each use, he rapidly ages, leading him to prey on humans to restore his youth by siphoning their life forces.