The Graven Masters: One day, a special song appeared on Spotify... but anyone who listened to the song would vanish, as if they disintegrated into thin air. However, one day, these people started coming back. And when they came back... they had developed abilities, based on the music around them. One of those people, Michael Kay, was just a young teen when he disappeared, but when he returned, he gained a new appreciation for funk... and fire powers. Now, Michael and his friends, all music-powered young people, must save the world from a group of supervillainesses that want to collide South America and Africa. They are... the Audio Knights!