Pastry chef and hired assassin Isla Castillon is skilled enough to poison a weapons dealer in plain sight.
The lethal karpatka was meant for her mark, not for Mateo Rocha, a rival contract killer who eats it by accident.
Saving him breaks every rule of their trade, yet Isla refuses to let him die.
Heat flares between them, and they agree to hunt the original target together, only to find him guarded by the most sadistic hit man in the business.
To finish the job and walk away alive, Isla and Mateo will have to be more ruthless, and far more clever, than the killer standing in their way.
