William Campbell's security business is thriving and he is torn over whether or not to hire some help. At just the right time, his good friend Nate pays him a visit asking for a job for his little sister Gemma. After much thought he agrees to an interview and a background check. When Will sees how beautiful Gemma is he will stop at nothing to keep her close to him even if it means being a Jekyll and Hyde boss.

Can William keep it together?

Campbell's Security is a prelude to The Assistant in William Campbell's point of view.