Perfume creator Satin Chau is about to reveal her new designer scent, 'Puppy,' when she is cruelly struck down by a rare condition called anosmia, which robs her of her sense of smell and could even kill her. With time fast running out, she begins a frantic search for the only people who can provide the tissue-donations she desperately needs: her long-lost sisters, Corduroy and Velour..