In the heart of the small shanty town known as Pine Village, lies 1st Street. The area has been earmarked by businessmen for redevelopment with lush parks and skyscraper apartments. Gangsters have been enlisted by the businessmen to persuade the residents to sell their homes for pennies on the dollar. It turns out that the towns only hope for a miracle may well come from Pil-je, the gangster sent to 1st street to bully the residents into submission.
An insurance agent helps a financially desperate client make his suicide look like an accident and becomes the target of a fraud investigation. To protect his career, he must visit all his remaining suicide-prone clients and talk them out of killing themselves.
Young-ho doesn't have any dreams for his life. He has been studying for three years to enter a university. He decides to send a letter to his childhood friend So-yeon. But her younger sister So-hee receives the letter instead of her sick sister. So-hee writes back to Young-ho, pretending to be So-yeon. Meanwhile, So-hee takes care of her sick sister and also runs a secondhand bookstore with her mother.
In the 1990s, when Go gambling fever swept Korea, Gui-su loses everything because his father gambled obsessively until there was nothing left. Left all alone in the world, Gui-su meets a mentor and Go teacher, Il-do, and goes through vicious training to become the grandmaster of Go. He sets out for revenge on the world that destroyed his life, but soon finds himself chased by an unknown loner pursuing his own vendetta.
On Haeundae Beach, a guilt-ridden fisherman takes care of a woman whose father accidentally got killed. A scientist reunites with his ex-wife and a daughter who doesn't even remember his face. And a poor rescue worker falls in love with a rich city girl. When they all find out a gigantic tsunami will hit the beach, they realize they only have 10 minutes to escape.
Discovering that the father, who was displaced from the North Korea, made a will to his lawyer that unless the two-divided Korea become unified, his veiled property is to be veiled property is to be donated to the country after his death, the whole family decided to fool their father into thinking that the unification is finally realized. However, their bold play doesn’t go smoothly always...
