Reporter David Arnstead investigates the shut-down of a New York City subway line and finds Tragg, a subterranean monster that kills anything human it encounters.; An actor wants to get another actor out of the way. He convinces him to take a horror role because he knows this man gets so into his part that he will kill someone eventually and hang. Unfortunately for him, that 'someone' turns out to be him.; A statue comes to life to protect two hunters from the dangers of the forbidden forest.; A researcher looking to accelerate the life span of mice succeeds, but because he was exposed to the process as well, his son is dead from old age two weeks after his birth, and he is aging rapidly too.