The armed and dangerous woman trespassing on federal marshal Declan O'Malley's Texas ranch isn't a killer. She's Eden Gray, and the P.I. is trailing trouble and unfinished business. He's the last person she wants to visit, but now a vengeful enemy is targeting them both.

Eden's orders were very clear: kill Declan, or her sisters die. Sworn to find out who's after her and why, she's forced to team up with the devastatingly attractive lawman.

As desire flares, a decades-old secret erupts, turning everything Declan believed into a lie. Everything except the passion driving him and Eden to fight for a future they might not live to see.