Twilight finds herself fighting against a ticking clock when the King of Ravens makes his new home in the Tree of Harmony. With the dark magic quickly corrupting the Elements and her friends locked inside, she is asked to play a dangerous game to retrieve six golden feathers located inside each corrupted gem. If she succeeds, the King will release her friends and leave the tree; but will Twilight have what it takes to overcome the trials of the Raven King? Or will her Element fall before she succeeds.