A psychic vet and a detective join forces to crack small-town cases — but their skills are tested when they unravel a chilling serial killer mystery.

Three siblings, exhausted by the monotony of day-to-day adulthood, seek to find fulfillment and freedom from their unremarkable lives.

Bi-Soo rejected Joo-In to be an actress in his new TV drama for the third times. Bi-Soo mothers sold her house which currently Bi-Soo stayed.

Nam Se-Hee is a single man in his early 30's. He has chosen to not marry. He owns his home, but he owes a lot on his mortgage. Yoon Ji-Ho is a single woman in her early 30's. She does not own a home and envies those that do. She has given up on dating due to her financial struggles. Yoon Ji-Ho begins to live at Nam Se-Hee’s house. They become housemates.

It is a love story of Han Se-gye (Seo Hyun-jin) who is an A-list actress. She is known as a troublemaker and the object of many rumors. Her life is a mystery, but, in reality, she suffers from an unusual phenomenon. At a certain point every month, her appearance changes to a different person. She lives one week out of every month with a different appearance, and Seo Do-jae (Lee Min-ki) who is an executive director of an airline company. He seems perfect with an attractive appearance and intelligence but, he suffers from prosopagnosia. He hides this disability and tries hard to memorize people by their habits and mannerisms. The only face that he is able to recognize is Han Se-gye’s.

Yi-Hwan (Lee Min-Ki) is a former professional baseball player. He was involved in fixing games and lost everything. Gang boss Sang-Ha (Park Sung-Woong) runs a money lending business and a gambling location. He makes Yi-Hwan work for him. Meanwhile, Yi-Hwan falls for bar owner Yeon-Soo (Lee Tae-Im).

Bok-Soon runs a street stall while taking care of her younger sister. Bok-Soon may not be the brightest girl but what she lacks in intelligence, she makes up for in uncontrollable rage. She’s infamously known as the “psycho bitch” in her neighborhood. Bok-Soon’s relatively peaceful life with her sister is disrupted when they cross paths with a serial killer named Tae-Soo. Tae-Soo kills Bok-Soon’s sister because she may have stumbled upon the truth of his murderous lifestyle. Bok-Soon’s rage consumes her completely, leading her to plot her revenge on Tae-Soo.

A magician meets a weird girl and offers her to work together in his magic show. It's only until a year later that he starts to know her personally and develops a feeling towards her despite her own problems.

Authorities ignore a scientist's warning of an impending tsunami -- but when his prediction comes true, the locals must scramble to survive.