I'd tell you, but then I'd have to kill you (One Direction)

What is the definition of an assassin?

əˈsasɪn/
noun
A person who murders an important person for political or religious reasons.
Synonyms: murderer, killer, executioner, gunman, butcher, slaughterer, liquidator.

Agent Robyn Jones, the best of her kind, is often described as these. Does she like it? No. Does she accept it? She has to. For her mother and father.
And now, she has to take on a mission that changes her life for the worst.

When One Direction member, Zayn Malik, finds himself threatened, Robyn is immediately called to take care of the culprit. But who is it?

Is it a fan?
Is it a friend?
Well, read to find out as Robyn Jones, the top assassin/spy of the century, finds herself with a tricky situation with the boy she falls in love with...

And the boy she has to save.