A Tainted Heart Bleeds by Sophie Barnes

He’ll never forgive her deception, or the hold she still has on his heart…

Adrian Croft’s worst fear has been realized. His wife, the sweet woman who swept past his every defense, is a cunning spy working against him. Forced to play a dangerous game where one wrong move could see him destroyed, he must unravel her secrets while hunting a far more sinister threat.
Samantha knew her decision to marry her target would come at a price. Now, having lost her husband’s trust and affection, she’ll do whatever it takes to win it all back – abandon past loyalties, spill her secrets, and catch a killer. But will it be enough to undo the damage?

-One series, one couple, and the brutal challenges they must face-
If you like What Angels Fear, Silent in the Grave, and Murder on Black Swan Lake, you’ll devour Sophie Barnes’ thrilling new series.