Lucy Logan is the hottest TV star in the country. With a hit morning show, huge following on social media, and a gorgeous family, her life is perfect. Enter Donna.
Walking through a car park Lucy's handbag is swiped by a mugger and Donna intervenes to save the day. Donna is Lucy's biggest fan and Lucy invites her to visit her on set of her show in gratitude.
Lucy thinks that's the end of it, but wherever Lucy goes Donna's there too. In her studio audiences, at launch events, when she's shopping, on the school run, outside her house. Lucy can't escape her, as what starts off as obsessive fan turns sinister.
