Rock 4: Rockers Never Die returns with Ronnie James Dio (Sharwani NS) who awakens from a coma after being involved in an accident over a decade ago. Dio cannot accept the current music trend which has changed significantly and no longer showcases true singing talent. As he tries to adapt to the modern music trend, Dio frequently recalls memories of when he led the band Rimba Bara. Dio is determined to save the rock music industry before it's too late and with the help of current social media, Dio has successfully established Rimba Bara 2. Can Dio restore the true soul of music and talent of the Rimba Bara 2 band and continue the legacy of rock music that will never fade with time?