Three girls decide to share a flat in Chelsea: Denny, the sensible daughter of a famous actress; Chess, the long, lean, temperamental daughter of an Earl; Marya, the beautiful daughter of an Argentinian millionaire. The light-hearted story of their life together and of the men they meet is suddenly interrupted by the death of Mr. Flower, their meek little landlord. When Denny realizes she may have an important clue to the murderer’s identity, her life is also in danger . . .