Never Underestimate A Caffarelli

Lily, a physical therapist, was assigned to the case of Raul Caffarelli, a man from a wealthy family. Her first impression of him was horrible... but financial circumstances forced her to take the job, and she visited  him, holed up in his old castle. Raul, who was badly injured in an accident, was desperate, unapproachable, and even hurled insults at her, but she managee to get a month's trial from him to proceed with treatment. And for some reason, Lily was not kicked out, and a faint light began to shine into his closed mind...