Chiller Theater - The Twilight Zone - "The Shelter"

A suburban dinner party is interrupted by a bulletin warning of an impending nuclear attack. As the neighbors scramble to prepare themselves, they turn against the one family that installed a permanent bomb shelter.

"The Shelter" is episode 68 of the American television anthology series The Twilight Zone. It originally aired on September 29, 1961 on CBS. It is one of the few Twilight Zone episodes to feature no supernatural or sci-fi elements.