Henry and Muriel Rush are the owners of a duplex in San Francisco, where they live with their two adult daughters: 21-year-old banker Jackie and 18-year-old college freshman Sara, in a cramped, awkward arrangement. Henry is a cartoonist of a comic strip called Cosmic Cow, while Muriel is a former musician currently working as a photographer. When Henry and Muriel's downstairs tenant, Myron Rafkin, suddenly dies, the family discovers Rafkin was living a secret life as a transvestite, and the many mysterious women Henry had been opening the door for all those years were actually Rafkin himself. Sara comes up with the idea for her and Jackie to convince their parents to let them to move into Rafkin's former apartment. Henry rejects the idea at first, but after Henry interviews a couple of prospective tenants he doesn't approve of, Muriel convinces him that having the girls move in may not be such a bad idea. (thetvdb.com)