Given the question: Build a movie plot around this: Where does Margaret go to investigate after becoming suspicious? The Lab
The answer is:
The movie starts with title and credits running over a background of gray boxes.The opening shot is the edifice of a University Building. Professor Frankenstein (Whit Bissell) is guest lecturing to colleagues. His topic is transplantation. Dr. Randolph (Marshall Bradford) interrupts the lecture to ask, "Professor Frankenstein, how can you ask us to believe such a preposterous theory?" Frankenstein's assistant, Dr. Karlton (Robert Burton) upbraids Randolph for his criticism and rudeness, "I think you're being disrespectful."Back in Frankenstein's basement lab, Karlton is working on an experiment. Frankenstein decides to prove his theory and tells Karlton, "I plan to assemble a human being using parts and organs from different cadavers." He proposes to do this on his own in his lab. His goal is perfection of the human race. Karlton expresses reluctance and adds he is not an MD, his doctorate is in Physics. But Frankenstein explains that specialty is what he needs to complete his work. They hear a car crash outside. They rush out to investigate. Two cars have collided and are on fire. A bystander (Paul Keast) tells Frankenstein that one young man was thrown clear of the collision. At Frankenstein's direction, Karlton carries the body back to the house wrapped in a blanket and takes him to the basement lab. Karlton asks how Frankenstein plans to get away with stealing a body. Frankenstein tells him the fire will burn up any evidence there ever was one. Karlton asks why it is so cold, and Frankenstein explains he keeps the lab at 36 degrees, like a morgue. He asks Karlton to describe the body. He is squeamish, but finally notes that the skull is crushed and the face beyond recognition. They store the body in a pull out drawer. Karlton gets cold feet and asks his colleague to find another assistant as he doesn't have the stomach for this kind of work. Frankenstein alludes to an earlier experiment, and threatens Karlton by adding, "That made you my ally, of course I could use another and uglier word, accomplice, but...