The script was written by Ryan Landels, who worked on the bonus features for the G.I. Joe: Retaliation dvd and wrote for Chu's web-series The LXD: The Legion of Extraordinary Dancers.
Variety has more information about the plot:
Project will reimagine Jem for a hyperlinked social media age, the producers say, and revolve around an orphaned teenage girl who becomes an online recording sensation, she and her sisters embark on a music-driven scavenger hunt –- one that sends them on an adventure across Los Angeles in an attempt to unlock a final message left by her father.
