When eighteen-year-old Irene Adler meets her new neighbor, the gorgeous, brilliant, and arrogant Sherlock Holmes, she never expects him to be the one to make her feel like life is worth living again. Ever since her sister's death, she's been addicted to risk-taking as a way to deal with her depression, and Sherlock quickly becomes the biggest risk she's ever taken.

Locked is the story of a broken girl and the genius who gives her life back to her. It's the story of a witty asshole who's never known love, and the girl who shows him what love means. It's the story of an unexpected connection, two people who save each other, and the importance of seeing the goodness underneath.

**Based on the Sherlock Holmes series by Arthur Conan Doyle.