外宿：朋友的女人

一对情侣取消婚礼后，这个吝啬的男子试图要回他赠送的吐司机，却无意中卷入谋杀案。

早苗的恋人，在雨夜惨死于都市传说中「祸祸女」的诅咒之下——传闻这只女鬼带着潮湿的黑发，循着背叛者的气息索命。亲眼目睹恋人被拖入黑暗的早苗，被无尽的恐惧与恨意啃噬，她循着「祸祸女」的传说碎片，踏入被诅咒笼罩的阴暗角落。调查中，她撞见无数令人寒毛倒竖的诡异异象，每一步追查都在揭开恋人死亡背后的谎言，那只游荡的女鬼，始终在她身后带着冰冷的注视，等着她看清藏在黑暗里的真相。

　　A couple on the verge of a nasty divorce attempt to sell their empty love nest and move on with their lives, separately. After a successful open house they are horrified to discover, days later, that a potential buyer didn't leave their home. While Alice is being held captive in the basement, the unannounced house guest moves in upstairs. She senses her capture is being kept a rebellious secret. She knows her way only way out if she can only get out alive.

小说作家阿贞与拳王父亲从小存在隔阂，父亲离世后，她通过格斗竞技探寻真相，逐渐理解父亲并完成自我蜕变。影片围绕父爱与亲情展开，男主角虽格斗天资一般，仍不懈追寻梦想。剧情融合文与武转换、善与恶抉择，最终阿贞为父正名，成为真正的格斗家 。