The boy’s childhood dies in that moment. The story then leaps forward. Lee Geom is gone. In his place is Yong (played by Lee Joon-gi as an adult)—a petty, playful, seemingly cowardly thief living in the slums. He steals chicken, cheats at dice, and smiles too easily. But the audience sees the cracks: nightmares of the fire, a wooden horse hidden under his rags, and a scar on his back from the night he ran.
That night, soldiers storm the house. Lee Won-ho hides a crucial letter inside Geom’s wooden horse toy—a letter detailing a conspiracy. He tells Geom, “Run. Don’t look back. If you live, find the truth.” Geom escapes through a secret tunnel as flames consume his home. He watches from a hill as his father is executed publicly, his sister dragged away screaming. iljimae episode 1
But Yong isn’t just surviving. He’s watching. Learning. He scales walls at night, memorizes patrol routes, and asks quiet questions about the nobles who rule the capital. The episode’s turning point comes when Yong overhears a noble bragging about the “old treason case” that made his fortune. The name “Lee Won-ho” is spoken like a joke. The boy’s childhood dies in that moment
“You want a thief? I’ll give you a legend.” In his place is Yong (played by Lee
We are thrown into the late Joseon era, a time of rigid class divisions, corruption, and simmering rebellion. The first scene of consequence is not a heist, but a nightmare. Young Lee Geom (played by as the child version) wakes in the dark, trembling from visions of blood and a broken sword. His father, Lee Won-ho , a noble scholar of integrity, hides him from royal guards. The boy doesn’t yet understand why his father’s hands shake when sealing a letter. The Day the Sky Fell The narrative then moves with cruel efficiency to a seemingly peaceful countryside. Young Geom lives with his father and older sister, Yeon . He’s mischievous, bright, and prone to climbing trees—his first taste of heights and hiding. His father teaches him calligraphy and honor; his sister teaches him laughter. But shadows follow Lee Won-ho. A royal decree orders his arrest on false charges of treason, orchestrated by the powerful noble Shi-wan and his ruthless retainer, Sa-hyeon .
