Description: "Robert Lansing has the title role in this effective thriller as a man to whom locked doors have no meaning - the 4D Man!
"Scientific whiz Tony Nelson (James Congdon) has made an amazing discovery. He's developed a method for stimulating the molecular structure of objects so that they can be joined or passed through one another (i.e., a wooden rod through a solid steel plate). Stumbling across this incredible secret is Tony's older brother, Scott (Lansing), a fellow scientist who decides to take the experiment one step further. Soon he is able to pass himself through things: doors, walls, etc. But this newfound freedom of movement has unforeseen side effects, for each time the power is used, Scott ages a bit, and only by touching living beings and draining their energy (thus, taking their lives) can he maintain his age. In addition, this incredible force is driving Scott quite mad... and he's just noticed his beautiful would-be fiancee (Lee Meriwether) expressing interest in his brother Tony!"