LAPD detective Cassidy Ryan has been living with his Dom, Zachary Teak, for more than two years. Having met when a serial killer targeted gay members of the online BDSM club owned by Zack, the men think they’ve put the past behind them… until another victim turns up. When Zack receives a threatening note from the killer, the man convicted of the crimes becomes the focus of the investigation. Cassidy and Zack are thrown back into a nightmare and find the wonderful life they’ve built together unravelling. Letting Cassidy take charge of their lives in order to protect Zack, is a hard thing for the Dom to take but his cop knows the score and protecting Zack is his priority even if that means ruffling the Dom’s feathers. As the body count rises, the strength of their love will be tested as never before… because every story deserves… a silver lining.