Dr. Bill Stockton has prepared well for any eventuality. He's built a bomb shelter for himself, his wife and his child. His neighbors on the other hand have done nothing to prepare. During a dinner party, there is an emergency announcement on the radio that unidentified objects have been sighted en route to the US and they may be under attack. As the Stockton's prepare to use their shelter their neighbors panic asking to be let into the shelter with them. Stockton refuses leading to an angry confrontation.
"The Shelter"
https://www.imdb.com/title/tt0734676/
This may be more appropriate.