 Tina Lehmann is an auto mechanic who dreams of becoming a pop star. One day after work she sneaks onto the set of the TV music program  Formel Eins  with her demo tape, and lands a job as a go-fer. Her boyfriend Stevie Dromberger, who has been drafted into the army, doesn t like the attention she s receiving from the celebrity guests, and goes AWOL when he thinks she is dating the singer Limahl.