STM: Sé tú misma

Sol, Tammy, and Mara are three sisters who are part of CPOP, the most successful band of the moment, under the control of Jackie, their legal guardian and manager, who keeps them isolated from the world. Tired of so much pressure and unable to make their own decisions, the sisters create false parallel identities and form STM, a new band that will allow them to perform their own music and fulfill their dreams.