Zoe Maker's husband, Charlie, made her a widow at the age of thirty-eight when he tumbled off Suicide Bridge. Zoe knew that he didn't jump, he wasn't the type. He left her a triple legacy - his security company to run, his teenage daughter to raise, his death to avenge - if she can hunt down his killer... Who did Charlie meet that night? Would a competitor kill for the patent to his brilliant new project? Zoe's number-one ally, private investigator Alison Seely, is keeping secrets. She disappears. So does Zoe's daughter. What the hell does Zoe do next?