Sixteen-year-old Sage Czinski is known as "Princess Post-it" for her habit of leaving encouraging notes on the lockers of classmates having a bad day--she does it to hide a painful past. When she meets new kid Shane, and learns he's living alone, she tries to help him and the two grow close. When both their secrets finally come out in a showdown with a bully, the teens learn that they can survive most anything.