Seori tells the story of a fire that broke out at an institute for girls in 1995, and a girl named Yurim, who was petrified of fire but was nevertheless determined to start a fire.

A gifted but underprivileged pianist, Seo-jun lives for competition—until he encounters Ji-soo, a free-spirited jazz musician. As love and music begin to change him, he must choose between winning and finding his own voice.

To 18-year old Kang-yi, her friends So-young and Ah-ram are everything. Wanting to go somewhere foreign, she runs away from home with them, only to find a strange side of themselves and the balance of their friendship also tips in a weird way. Although they left home as one, but they eventually return home as three. Kang-yi wants nothing more than going back to how they were but that’s easier said than done…

An author, her reputation threatened by public humiliation, finds herself a prisoner, struggling to escape from a futuristic cult. Meanwhile, representatives of mankind debate with a time traveller to save the future of humanity.

Mi-sun and Do-kyung might be used to struggling in the most dangerous part of Seoul's Gangnam district, but that doesn't mean they've settled into it. With no one but each other to rely on, the two friends grind away to save the money needed to leave their dangerous lifestyles behind. But just as "retirement" comes within reach, the world betrays them, shattering their hopes. On the edge of a dead end, they discover a hidden fortune of dirty cash and gold in Gangnam – and place all their bets on one final high-stakes gamble of a lifetime.