Tracer has a slight problem. Ever since her mission to London, she's unable to get her mind off Widowmaker, who incidentally faces similar problems herself. But the price for their mutual affection is a high one, coming at the cost of more than they ever imagined. Soon they find themselves facing off new threats and old enemies with unexpected allies. Widowtracer. Pharmercy later.

Talon had trained her, they had formed her into the killer that she was. She was deadly, ruthless. But there was one thing that broke her, and it was every time she gazed into Lena Oxton's eyes.