Heartsick: A Thriller

Damaged Portland detective Archie Sheridan spent ten years tracking Gretchen Lowell, a beautiful serial killer, but in the end she was the one who caught him. Two years ago, Gretchen kidnapped Archie and tortured him for ten days, but instead of killing him, she mysteriously decided to let him go. She turned herself in, and now Gretchen has been locked away for the rest of her life, while Archie is in a prison of another kind---addicted to pain pills, unable to return to his old life, powerle…