本剧改编自同名网络漫画书，讲述主人公天才心理学家Dr. Frost秘密加入搜查队，通过正式和非正式的调查，侦破罪案的故事，是一部健康的心理调查剧。

在一间咖啡厅里即将发生四个不同的故事，展示每个人生不一样的生活状态，一张桌子边精彩的对话就像是在细细品尝咖啡一样，四对情侣在同一天不同时间坐在同一张桌子，他们各自的故事和眼前的心情都是不一样的，两人相对视、微笑、愁眉苦脸等都表现在脸上淋漓尽致，咖啡的冷暖似乎也被衬托得不一样的滋味。

A teenager is abducted and forced to tell the scariest tales she knows, leading to this anthology of four stories: a brother and sister are under siege while home alone; a killer escapes police custody mid-flight; step-sisters take plastic surgery to nightmarishly macabre extremes; a paramedic and mother standoff over her infected young daughter.

2014 film by Hong Sang-soo

Yoon-young fell for Song-hyeon when she was married to his friend. When she gets divorced, he takes her on a trip to Gunsan, where they stay at a guest house run by a middle-aged man and his autistic daughter.

A young Korean man surpasses his difficult childhood by becoming a powerful prosecutor, but soon learns that real power comes at a price.

Hae-won, a college student, wants to end her secret affair with her professor, Seong-jun. Feeling depressed after bidding farewell to her mother who is set to immigrate to Canada the next day, Hae-won seeks out Seong-jun again after a long time. That day, they run into her classmates at a restaurant and their relationship gets revealed. Hae-won gets more agitated and Seong-jun makes an extreme suggestion to run away together.