After visiting a crime scene, an ambitious and insensitive tabloid crime photographer falls victim to a mysterious illness.。大学期间，性格内向孤僻的李依依与舍友韩璐因钱产生误会，遭到韩璐对其人身攻击和人格侮辱，致使李依依对韩璐进行报复行动，韩璐在山中写生，李依依欲将韩璐推下悬崖，没想到打斗中李依依一脚踩空，自己掉下了悬崖，从此李依依失踪……。