In "Death Rose," Charlie is not happy when Holly reconnects with her pen pal, the convicted felon Rose Brack (Jamie Denbo), whom she once portrayed in a TV movie. When the murderess is released from prison on a technicality, Holly is determined to prove her friend's innocence and turns to Detective Duane (Ryan McPartlin) for help. The Mystery Girls find a witness that could clear Rose's name, but will the piece of evidence he gives them do more harm than good?