Five girls. Detention. And one strange diary. Kayla, Winona, Helena, Ashleè and Zaire come across a diary left by the former members of a club named the Burden of Breaking Hearts Club. It's motto? To break the heart that has broken a heart. It's a little strange, but it's seductive - being beautiful and powerful enough to break hearts. It starts off pretty harmless- getting justice for poor girls who have had their hearts broken by jerks. Then, it becomes something sinister, and by the time the girls realize this, they're in too deep.