坏的弟弟：嫂子一个人很寂寞吧

　　该片是心理悬疑风格的影片。八年前，一场古董事件导致了相依为命的奶奶死于非命，正值妙龄的佳佳（杨紫 饰）又不得不面对父母离异的现实。家庭的破裂、死去奶奶的噩梦缠绕，好友的突然瘫痪，而此刻令人毛骨悚然的文物贩子伺机出动，各种不解之物正等待时机向她发起进攻，直到她变成了守株人……

Four friends wanted to get away from it all for a birthday celebration in a remote country house, but when a mysterious injured man turns up on their doorstep telling tales of a city ravaged by a mysterious epidemic and the looters who have pursued him, the friends rally to help. As the night progresses, it becomes clear that all is not as it seems, plunging the friends into a battle for survival that challenges their deepest fears.

总兵石须龙之子石伦强抢秀英，匡忠出手相救、拉开宝弓，二人因弓结缘。秀英、匡忠逃跑途中互生情愫，二人在识破石须龙贪污军饷罪行的过程中重新认识彼此、相知相爱，联合月英带领的二龙山众兄弟打倒石须龙。