You can't choose your in-laws. One beautiful morning, Zhang Dongsheng pushes his wealthy in-laws off a mountain - the perfect crime. Or so he thinks. For Zhang did not expect that teenager Chaoyang and his friends would catch him in the act. An opportunity for blackmail presents itself and the kids start down a dark path that will lead to the unravelling of all their lives. Dark, heart-stopping and violent, Bad Kids is the suspense thriller that has taken China by storm, proving that anyone has what it takes to become a killer.