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.

In the early 21st century, mankind has colonized the oceans. The United Earth Oceans Organization enlists Captain Nathan Bridger and the submarine seaQuest DSV to keep the peace and explore the last frontier on Earth.