Charlotte Walker’s life had always been a well-scripted story, until she took an unexpected detour. Pressing pause on her academic journey, she moves to London in an attempt to figure out what the hell she wants out of life. Just when she thought her path couldn't get any more uncertain, an intriguing offer comes her way from an unlikely source—her brother's best friend and driving partner.

Lucas Adler, AlphaVite Racing’s star driver, understands all too well that Charlotte Walker is a temptation he should avoid at all costs. Not only is she the younger sister of his best friend, but he's learned the hard way how meddling with the forbidden can ruin relationships. Yet, the charismatic Aussie challenges his resolve at every turn and as a secret relationship blossoms, Charlotte and Lucas must decide whether some risks are worth the reward of a happily ever after.