Emma is a botanist - but as a sideline she kills people.
When a firearm is in Emma's hands it becomes an extension of her body.
An elite government department is attracted by her natural weapon skills and their interest is piqued when they learn of her linquistic abilities. She promises so much potential as a candidate for their team but there is always difficulty when recruiting a young person to become an assassin.
Sometimes fate plays a hand on these occasions and this proves the case with Emma when she hears details of her younger sister's death.
Is Emma capable of the task set before her? She has the ability to do the job and has the perfect cover to tackle international sanctions but only time will tell if she is suitable.