Invaders from Mars [4K Ultra HD Blu-ray]

Originating during the science-fiction/Red-Scare boom of the '50s, Invaders From Mars is an entertaining little picture that holds up reasonably well. David MacLean (Jimmy Hunt) is a 12-year-old astronomy buff who is stunned to see a flying saucer landing in the sand pit beyond his backyard. His father, George (Leif Erickson), ventures out to look the next morning and mysteriously disappears. David's mother, Mary (Hillary Brooke), worriedly calls police, but they are quickly swallowed up by...