Iris Trimble is trying to hold it all together. She may very well fly off the face of the earth if she doesn't hang on to the kitchen counter. At least that's how she feels after her mother, Bernice, a lively, recently widowed fifty-nine-year-old breaks the news that she has Alzheimer's. In an effort to cope with the stress, Iris makes her mother's famous Everything That Is Bad For You Casserole, a childhood favourite. Her siblings, on the other hand, are on opposite sides of the spectrum: Sarah, the eldest, irately demands a second opinion, while Peter, the youngest, seems completely unfazed. As for Bernice, she's still as vivacious as ever, always up for a good laugh, and, most of all, ready to finally put herself first.