A devoted woman makes the ultimate sacrifice for her boyfriend, only to learn that love doesn’t always conquer all. Yoo Jeong (Hwang Jeong Eum) is a sweet, upbeat person who has always stuck by her boyfriend, Ahn Do Hoon (Bae Soo Bin), all through school as he cared for a disabled father. But Do Hoon gets into a car accident that results in the death of a woman. Unable to face her boyfriend having to go to jail for a hit-and-run accident, the self-sacrificing Yoo Jeong takes the blame for the accident and serves time in prison in his place. Min Hyeok (Ji Sung), a cold-hearted heir to a business empire, had just begun to open his heart to a woman when she is killed in the hit-and-run accident. Years later, he is engaged to Shin Se Yeon (Lee Da Hee), a congressman’s daughter. Can Yoo Jeong and Min Hyeok mend their wounded hearts and discover the real meaning of love?

A romantic comedy about superstitious woman who tries to change her foretold fate by seducing a virgin and nerd guy. Bo Nui is a superstitious woman who relies too much in fortune-telling. One day she gets to know that if she doesn’t sleep with a virgin man born in 1986 (year of tiger), she will die soon. She then meets an incredibly stingy guy Soo Ho. Bo Nui learns that he matches the conditions set forth by the fortune teller and sets out to seduce him. Unfortunately for her, Soo Ho is a nerd CEO of a game company who trusts only in logical and scientific things.

Ji Sung Joon has a crush on the most beautiful girl in town, Kim Hye Jin – the only problem is, he’s unattractive and lacks self-esteem. As fate would have it, years later Sung Joon grows up to be not only successful, but extremely attractive. However, when he runs into his first love Hye Jin, she has become unattractive and poor. Can their love transcend the vanity they both associated with each other?

Se-hee is haunted by her step sister Tae-yeon who used to be a promising swimmer but suddenly killed herself in a swimming pool 2 years ago. During the summer vacation, she joins the study camp at school for upcoming college entrance exam with other 30 elite students. On the first night, when Se-hee finds a riddling passage scribbled in the desk, she soon sees a dead girl’s body hung upside down. Then the TV monitors are on and the students watch another friend crushed by his bike in the corridor. Since then, the succession of cruel killings occurs whenever they fail to answer the given questions in time. Meanwhile, the hidden truth behind Tae-yeon’s suicide is slowly revealed and terrified students struggle to death to undo the puzzle before they become the next victim.