Ivy, the elder twin sister, is a genuinely gifted choreographer. Her younger twin Chloe can tap into their unique twin bond to steal dance moves the moment Ivy creates them, then perform first and claim all the glory. Their mother constantly favors Chloe, while their father knows the truth yet chooses to stay silent.
On the day of a competition, the gravely ill Ivy cries out for help, only to be ignored by her family. She dies alone. After Ivy’s death, Chloe loses her ability to access new choreography. Lies unravel through video footage, impromptu dance tests and a tense family confrontation.
In the end, Chloe publicly confesses that her sister was the true choreographer. And on the memorial stage, Ivy finally gets to perform her final dance, which belongs only to her.