I just loved this movie! (Dark haired actress) plays niece, I think, who moves in her elderly aunt's house only to find that everyone is just waiting for her to die so that they can inherit. Aunt is bedridden until (American?) niece, over small amount of time, gets her up, dressed and down to sitting room. Aunt, revitalized, delights in picking a Mickie Mouse telephone. Niece finds that housekeeper cooks a Sunday roast that bedridden aunt cannot possibly eat; she has ill-fitting false teeth until niece gets her fitted for a new pair. Housekeeper has been taking the roasts home (I think). Son and conniving wife visit weekly hoping that this week will be her last. Niece has aunt "living" again and other family resent it - big time! If anyone knows this movie, please let me know, I'd love to see it again!

December Flower (http://www.imdb.com/title/tt0397051/reference)