As a genetically enhanced agent on the run, Cal has given himself one mission: to find and protect the woman who calls herself Trinity. Yet he's not the only one looking--the shadowy government agency Division is also hot on her trail.

Despite enhanced analytic and self-healing abilities, Trinity has no memory of her life before infection. Desperate to uncover her identity before deconstruction hits, she has little choice but to trust another agent--even one who has every reason to seek revenge. Every bit of trust Trinity places in smiling, lethal Cal seems to bring back a little of her humanity.

Yet when he learns the truth, he will be one more deadly danger...