“Millie” (Sydney Sweeney) is on parole and sleeping in her car when she applies for a job housekeeping for the wealthy “Wentworth” family. After her first meeting with the jovial “Nina” (Amanda Seyfried) she doesn’t hold out much hope, so imagine her surprise when she is back in their luxury kitchen with a centrally heated, if somewhat airtight, attic bedroom and a phone replete with a limitless credit card. At this stage, enter hunky husband “Andrew” (Brandon Skelnar) and her slightly stand-offish, ballet dancing, daughter “Cece” (Indiana Elle) and duly welcomed this newcomer is. Next morning, “Millie” discovers an entirely flakier side of her boss, though, and that’s just the start of some curious escapades that do, at this stage, send us into some fairly predictable territory. Thing is, we get to that stage with still an hour to go so we know there will have to be some twists. Twists there duly are and although they are really quite far-fetched, they are actually stitched together quite cleverly with loads of histrionics, lying, cheating and nobody really turning out as you might expect. Along the way this pings quite entertainingly at the facileness of the ladies who lunch brigade who make every therapist’s wet dreams come true and the three actors deliver well, especially as things take some turns for the unexpected towards the end. I wasn’t really expecting to, but I did quite enjoy this in the end and if there’s not a sequel then I’ll eat my hat.