Cocoon movie

Meet Art, Ben and Joe. Three simple, aging senior citizens who like to swim in an unguarded swimming pool next door from the old folks home they live in. So one day when they go swimming, they feel energized and ready to take on the world! What they dont know is that the pool was recently bought by four alien Antereans incognito as humans. Art, Ben, Joe and their friends soon discover this and offer to help the Antereans return the cocoons back to Antarea and as a reward, they offer something magnificent.