据星河映像影院资料显示，《最坏的一天》这部韩国爱情片由金宗宽操刀，2016年上映时凭借韩艺璃、岩濑亮、李熙俊、权律、 的精湛演技引发热议。 　　Eun-hee is an actress whose acting is poor, but she also plays in her real life. Her performance full of lies helps her feel she creates different personalities each time she dates separate men. Eventually a pack of her lies is tangled up and everything is about to be messed up. Ryohei, a Japanese writer, visits Seoul for his book launch party. He often writes a story pushing characters into a corner and then makes it be a tragedy. He meets Eun-hee by chance, who is in a trouble, just like in his novels.