A modern and independent girl, but when it comes to love, the only novels in her life are those from Jane Austen's literary universe. After using a borrowed cell phone, something mysterious happens and she is transported to a different world, which resembles the 19th century. Sofia is taken in by the family of the charming Ian Clarke, while desperately trying to find a way to return to her life. What she didn't know is that her heart had other plans.
By day, Mari and her friends broadcast their spiritual devotion through pastel pinks and catchy evangelical songs about purity and perfection, and by night they form a vigilante girl gang, prowling the streets in search of sinners who have deviated from the rightful path. After an attack goes wrong, leaving Mari scarred and unemployed, her views of community, religion, and her peers begin to shift.