Carol White, a Los Angeles housewife in the late 1980s, comes down with a debilitating illness with no clear diagnosis.

Julianne Moore
as Carol

Xander Berkeley
as Greg

Peter Friedman
as Peter Dunning

James LeGros
as Chris

Dean Norris
as Mover

Julie Burgess
as Aerobics Instructor

Ronnie Farer
as Barbara

Jodie Markell
as Anita

Susan Norman
as Linda

Jessica Harper
as Joyce