Eliza Welsh (Uma Thurman) is a full-time housewife who is about to celebrate her daughter's 6th birthday. Her husband (Anthony Edwards) is constantly busy and not at home. She has two children, Clara (Daisy Tahan) and Lucas (David and Matthew Schallipp). The first thing Eliza does when she wakes up is to take a snapshop of Clara sleeping. Then, her frantic day unravels.