January 29, 2024. Red Crescent volunteers receive an emergency call. A 6-year-old girl is trapped in a car under fire in Gaza, pleading for rescue.

Her name was Hind Rajab.

Enigmatic 17-year-old high school student Lee Joo-in is a cheerful friend, a shameless daughter, a mischievous girlfriend, and a person always hard to predict. One day, some words she says in a fit of anger causes a major scene. Cracks soon appear in her formerly peaceful world.