As the only female member of an elite team at Nine Circles Security, Kayla Matthews was among the best. She had everything she wanted: dream job, loving fiancé, and teammates that were more like family. Then one day, her world came crashing down. With her life in turmoil, Kayla must navigate her emotions about life, loss, and her growing feelings for a teammate. To make matters worse, she’s also the target of a killer.