Leggy, karaoke-singing Allegra Thome spends her days teaching dysfunctional teens and her nights with a wealthy new boyfriend. Her life is grand until she finds herself in the middle of a drug bust and meets Sloan, a rough-around-the-edges DEA agent. Soon after a student from her class disappears, things quickly head south, and their search becomes a race against time with dead bodies piling up and her own life in peril.