In-ha and Hee-jae were together in college and meet again after years. Their love is being tested when Hee-jae finds out she is ill.

A young man moves into a run-down apartment building and soon gets into a relationship with a neighbor. Both the characters and the building have traumatic histories, and over time the ghosts of their past come to light.

Joon-woo is a passionate fireman who always pursues danger. Hyun believes rational judgement is the only way to save people in danger. The first day at their work place, Joon-woo jumps into the fire to save stranded people in the building in spite of an evacuation order and Hyun tries to stop him. They came to fight. Meanwhile, Ye-rin loves Joon-woo more than he loves himself...

A timid and extravagant bank clerk, Dae-ho is considered inefficient at his workplace. As he tries to be recognized by his superior, his efforts only cause more bad situations. But he has an explosive energy that nobody knows about. One day, after yet another day of suffering at work, he goes to a wrestling gym to persuade its owner to become his bank’s client. And, by accident, he starts to learn how to wrestle. From then, he starts to live a new life. And his personality starts to change…

At a young age Kyoung-won knows she wants to become a pilot. When she reaches the right age, she travels to Japan to learn how to fly, and becomes Korea's first female pilot.

Young-Hoon works for his mother’s restaurant, but he prefers hanging out with his friends. He then meets Yeun-ah, a tough lady that works in a room salon as a barmaid. She takes the initiative by coming to his restaurant, when he is working, and propositions him in a playful way. They become a couple, but their relationship is always volatile. They fight constantly (physically and verbally), but the next moment kiss and make up. Meanwhile, Young-Hoon already has another girlfriend, who is his finance!

A battle is on to save the soul of a woman who must decide whether or not to become a vengeful spirit.

Na-nan has known best pals Dong-mi and Jung-joon since childhood, and now the trio shares the ups and downs of their turbulent single lives together. But everything gets turned on end when Dong-mi and Jung-joon end up in bed!

After a tragic road accident, broadcast journalist Jin-soo finds he's lost pockets of his memories, including that of a woman he once loved. Nagged by unrelenting feelings of loss, Jin sets out to find her. His quest lands him face to face with Yeon-hee, a woman who's trying to forget a man she once loved. What begins as a journey of sadness turns into a triumphant story of love for the pair.