Lou (Emilia Clarke), a young girl from a small town, is hired as a caretaker for a man named Will (Sam Claflin). Will used to be from a wealthy family, loved freedom, and liked to go on adventures around the world. However, a terrible car accident shattered his spine and paralyzed his limbs, which meant that Will could only spend the rest of his life in a wheelchair. In this way, Lou began to live with Will by accident, but Will soon discovered that Lou was completely different from the previous caregivers. She was carefree and never avoided talking about her pain, but it was this courage to face the bleakness that brought Will a different feeling. With Lou's company, Will began to gradually re-experience the feeling of happiness, and Lou's strength also made Will start to seriously think about his future.