After five years of marriage, Susan (Lucille Ball) and Lorenzo (Desi Arnaz) are drifting apart. So when he plans a camping trip to test a new insecticide he's developing, she vows to come along and keep him company. Little does Lorenzo know that Susan's guardian angel (James Mason) is tagging along, too. This offbeat romantic comedy hit theaters during the fifth season of "I Love Lucy," capitalizing on America's love affair with its stars.