Ian Wren is a successful music producer, with a skill for spotting raw talent. When he meets young singer-songwriter Ellie Beck, he knows he's found something special. But Ellie is running from her past, and it catches up with her faster than either of them could have imagined. Ian is drawn into a web of lies, betrayal and violence that stretches far beyond the music industry. As the hunt for the truth intensifies, what will Ian be prepared to lose, and what can he salvage, as he risks both life and livelihood to solve the crime at the heart of Protection Song?