Unemployed and brokenhearted, Sydney Murphey catapults herself to the other side of the state and into the home of her beloved Great Aunt Josie. While reinventing herself and deciding what to do next, she becomes a substitute teacher-a.k.a. Miss Snickers, due to managing her classroom with candy bars. But when an old college roommate enlists her help in an undercover escapade, will Sydney be able to create her best life ever . . . or not so much?