For seventeen Decembers in a row, an anonymous "angel" has blessed a nursing home in 
Nosong-dong with a box of donations inscribed, "For the less fortunate." 
Jihoon, a writer hoping to use the "faceless angel" as inspiration for his next story, 
starts volunteering at the home to get close with the elders. During his research, 
Ji-hoon becomes convinced the mysterious holiday donor is someone living in the neighborhood.
Based on real events.